Tag Archive for: fevers

What’s Next for Improving Quality of Life in Polycythemia Vera?

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What are key challenges in myeloproliferative neoplasm (MPN) care, and how do symptoms evolve over time? Expert Dr. Andrew Kuykendall from Moffitt Cancer Center discusses constitutional MPN symptoms, strategies to manage fatigue, neurovascular symptoms, and symptom management. 

[ACT]IVATION TIP

“…we have a variety of symptoms that can be associated with kind of myeloproliferative neoplasms as a whole, as well as each one of these distinct disease entities. And the therapy for each of these differs based on the particular symptom.”

See More From [ACT]IVATED MPNs

Related Resources:

How Can Specialists and Support Networks Improve Myeloproliferative Neoplasm Care?

How Can Specialists and Support Networks Improve Myeloproliferative Neoplasm Care?

 Advancing Therapies for Polycythemia Vera: Enhancing Control and Quality of Life

Advancing Therapies for Polycythemia Vera: Enhancing Control and Quality of Life

 Empowering Patients: Enhancing Shared Decision-Making in Myeloproliferative Neoplasm Care

Empowering Patients: Enhancing Shared Decision-Making in Myeloproliferative Neoplasm Care

Transcript:

Lisa Hatfield:

Dr. Kuykendall. I’d like you to speak to some of the key challenges in managing MPN symptoms. So based on the available treatment options, what are the most challenging symptoms associated with polycythemia vera, PV, or myelofibrosis and essential thrombocythemia, ET? And what are we learning about how these symptoms evolve as the disease progresses? 

Dr. Andrew Kuykendall:

When we think about myelofibrosis, that’s probably the disease we associate with the most clear, distinct symptoms. And patients often have what we call “constitutional symptoms.” And this could be fevers, chills, night sweats, bone pain, weight loss. These are classic symptoms of a disease that is really causing a lot of inflammation, right? And driving a lot of these inflammatory pathways, and these types of symptoms are quite well-addressed with JAK inhibitors, these disease specific anti-inflammatories, of which we now have four that are approved for myelofibrosis in different capacities. But there are more symptoms beyond those. I think when we think about polycythemia vera, we get less constitutional symptoms, although that certainly can be seen in a subset of patients.

But we see more itching is probably the classic polycythemia vera symptom. This itching that is quite challenging, doesn’t necessarily respond to antihistamines, and can be something that’s exacerbated by like taking hot showers or being in hot water. There’s a fancy name for it called aquagenic pruritus. And patients may not even be aware this is related to their disease. I’ve met many patients who’ve come in, who’ve been diagnosed with PV who complain of this challenge with showering or being in hot water, who really never put two and two together.

And sometimes the itching isn’t even described as itching. It feels like fire ants all over their body. And you have patients that are really avoiding right, showering. And so they’re doing it maybe once a week or once every two weeks. And so again, this is a symptom that responds quite well to ruxolitinib (Jakafi), which is approved in the second line here.

Beyond that, I think the biggest symptom across myeloproliferative neoplasms is fatigue. And I don’t have great magic tips for fatigue other than to say what we found out is probably non-pharmacologic interventions are better than pharmacologic interventions for fatigue. Things like just making sure you have good sleep hygiene, getting good sleep, healthy diet, exercise, yoga, mindfulness, resting, these probably are more successful in treating fatigue than any specific drug or agent that we have. And I think that speaks to really a failure on our part to develop better therapies. But certainly it’s something that we’re all very well aware of. And so it’s something we monitor in any of our clinical trials when we are developing agents is how does fatigue change over time? And lastly, I’d say for ET I think you can start to see some symptoms that are more kind of neurovascular.

So things like headaches, migraines, ringing in the ears, or tinnitus, or tinnitus. These can be unique to ET and may predate or preempt the actual diagnosis. So a lot of our young patients that are diagnosed with ET may come to attention of physicians because they’ve been dealing with migraines or headaches or fatigue plus migraines and headaches for a long time. Then lo and behold, blood work shows that they have a very high platelet count.

And so over time, I think when we look at these symptoms, certainly there can be waxing and waning of some symptoms, response to therapies, lack of response to therapies. But if the symptoms really do change rapidly, which we don’t see that often, oftentimes this can accompany a change in the disease, right? And that’s the time to go in and see if something’s changed. Sometimes reevaluate the disease status. And so my [ACT]IVATION tip for this is that we have a variety of symptoms that can be associated with kind of myeloproliferative neoplasms as a whole, as well as each one of these distinct disease entities. And the therapy for each of these differs based on the particular symptom.

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Advancing Therapies for Polycythemia Vera: Enhancing Control and Quality of Life

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How are emerging polycythemia vera (PV) treatments addressing quality of life? Expert Dr. Andrew Kuykendall from Moffitt Cancer Center discusses disease control versus quality of life issues for PV patients and shares updates about rusfertide and hepcidin mimetic clinical trials. 

[ACT]IVATION TIP

“…there’s a lot of things that factor into a suboptimal quality of life for patients with PV. And we need to think about all of those as we try to chip away and make patients’ quality of life as good as possible.”

See More From [ACT]IVATED MPNs

Related Resources:

How Can Specialists and Support Networks Improve Myeloproliferative Neoplasm Care?

How Can Specialists and Support Networks Improve Myeloproliferative Neoplasm Care?

 What's Next for Improving Quality of Life in Polycythemia Vera?

What’s Next for Improving Quality of Life in Polycythemia Vera?

 Empowering Patients: Enhancing Shared Decision-Making in Myeloproliferative Neoplasm Care

Empowering Patients: Enhancing Shared Decision-Making in Myeloproliferative Neoplasm Care

Transcript:

Lisa Hatfield:

Dr. Kuykendall, since current treatments may help control polycythemia vera but don’t significantly improve symptoms, what steps are being taken to develop new therapies that not only control PV, but also improve patients’ overall quality of life? 

Dr. Andrew Kuykendall:

Yeah, so right now the therapies we have for polycythemia vera essentially the main goal is to reduce as I tell patients, to reduce the things that could kill you, right? To reduce the risk of thrombotic events, cardiovascular events, strokes, blood clots, heart attacks, things like that. As we know that that is a huge issue for these patients that are at increased risk for cardiovascular events.

So we do that with a variety of different strategies, but I think increasingly what we’re realizing is we need to make a primary focus of treatment being on improving and maximizing quality of life. And this is something that really we should be thinking about across all malignancies. But specifically polycythemia vera (PV), where this is a disease that if we are able to avoid some of these cardiovascular events, patients have a very good quantity of life expected with their disease.

So they may live with their disease for 15, 20, 30 years. So if that’s the case, we really need to be thinking about how we can do that as best as possible, right? We’re talking about a third of your life living with this disease. And so we need to do that in a quality way. So agents like ruxolitinib (Jakafi) that have been approved for polycythemia vera in the second-line setting.

Ruxolitinib is known that it is improving some of the disease-related symptoms that come with PV, fevers, chills, itching, night sweats, bone pain really does help with those things. But I think that we can move beyond that. And we’re developing agents like rusfertide. Rusfertide is the hepcidin mimetic that is aiming to reduce the amount of phlebotomies patients need. And for me, that’s important in a variety of ways.

One if you don’t need to get phlebotomies all the time, you’re not tied to the healthcare system, right? Nearly as much. And that could be a huge dissatisfactor. And so at the same time, getting a phlebotomy is not that fun either. It requires going in and sitting there getting blood drawn, you may get lightheaded, fatigued that comes with that.

So eliminating that aspect of negative quality of life. At the same time, we’re starting to see with rusfertide whispers that it may help with some of these symptoms that may be related to iron deficiency. Things like brain fog, concentration issues, fatigue. And so if we can help a little bit with that aspect of things too, man, we could start to kind of, you know, chip away at some of the quality of life issues that are ongoing.

And then down the road, I think some of these JAK2-specific inhibitors may have the continued ability to modify the underlying disease. And certainly that’s a huge goal, right? If we can actually start to get true responses really get at the core of the disease to get the disease to go away. And I think that ultimately that will hopefully result in better quality of life as well. So, at the same time, I think my [ACT]IVATION tip for this question is that there’s a lot of things that factor into a suboptimal quality of life for patients with PV. And we need to think about all of those as we try to chip away and make patients’ quality of life as good as possible.

Lisa Hatfield:

Okay. Thank you. And is there any hope of any of these newer therapies being of limited duration, or are all of them continuous therapy? Because I know as a patient myself, that quality of life is impacted by knowing that I’ll be on therapy forever, some kind of therapy forever. Any hope for that? 

Dr. Andrew Kuykendall:

Yeah, so certainly with some agents there is hope for that. So some of the agents I referenced, ruxolitinib, rusfertide, these are agents that probably are, are going to be continued therapy. We always call it indefinite, right? As long as we think that the benefits outweigh the risks, we continue that. If we stop those, typically the reasons we’re using them, those come back quite quickly.

But I would say it’s not necessarily the case with agents like interferon. So interferon is an agent that’s less associated with symptomatic improvement, although we do see it in a subset of patients, it’s more associated with the ability to potentially modify the underlying disease. And so what we’ve seen with interferon is that we can measure patients’ JAK2 allele burdens, the number of cells that have the JAK2 mutation that drives the disease.

And in patients that are on interferon for 2, 3, 4 years, we see the number of cells that have the JAK2 mutation go down over time quite consistently. And even in the case that in some patients it goes less than 10 percent or to a level, we really can’t pick it up with our standard testing. And my experience with that is we can actually stop interferon in some of these patients for a pretty extended period of time.

So we have patients where we stopped for one or two years with blood counts that remain quite well-controlled, patients feeling well. In time, we might have to restart it as things start to to pop up, but I think that we are starting to get to these kind of at least treatment reductions, dose reductions where we can spread things out, but also kind of brief treatment interruptions where we get this kind of treatment-free period that certainly can be attractive to some patients.

Lisa Hatfield:

Okay. Thank you. And I’ll just do a quick shoutout to physicians like yourself who deal primarily with MPNs or work a lot with MPNs, that if a patient is watching this and doesn’t have somebody who really specializes in MPNs, everything you’re talking about, clinical trials, it might be helpful even to just get a consult or what I call an expert or second opinion on how to manage your MPNs. So anyway, thought I’d throw that out there. Thank you.

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Newly Diagnosed Follicular Lymphoma and Treatment Options

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What are the approaches to newly diagnosed follicular lymphoma and treatment options? Expert Dr. Brad Kahl from Washington University School of Medicine discusses common follicular lymphoma symptoms, patients who experience no symptoms, watch and wait, and follicular lymphoma treatment options.

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See More from START HERE Follicular Lymphoma

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 Emerging Therapies in Relapsed Follicular Lymphoma: What’s Next?

Emerging Therapies in Relapsed Follicular Lymphoma: What’s Next?

Transcript:

Lisa Hatfield:

So, Dr. Kahl, you also mentioned treatments and how oftentimes it’s not a cancer where you can just remove the cancer. Can you talk about some of the exciting developments with treatments and new innovative therapies, and what are the most important highlights for patients and families?

Dr. Brad Kahl:

Yeah. There’s a lot to talk about here. So I’ll start with how we approach a newly diagnosed patient, and then we’ll go into how we approach patients who have relapsed disease. So the most often, or the most common way a follicular lymphoma patient comes to medical attention is they just either notice a lump from an enlarging lymph node, or some enlarged lymph nodes are just found incidentally, because they’re having some testing for some other condition.

And so, like I said, very often patients don’t have symptoms. That’s very typical. Occasionally, the patients will have symptoms, and those symptoms might be pain from a large lymph node mass that’s pushing on something. Occasionally, they might have fevers or night sweats. They wake up in the middle of the night just drenching wet, or unexplained weight loss. Those would be symptoms that can occur in follicular lymphoma. But most patients who come to see us for the first time don’t have symptoms.

When we have a newly diagnosed patient and it takes a biopsy to make the diagnosis, we then need to do the staging evaluation. So that involves some sort of imaging. And nowadays that’s usually in the form of what’s called a PET scan, which gives us a good snapshot of the whole body. And it’ll show us enlarged lymph nodes. And then the PET portion of the scan will show us if the lymph nodes are metabolically more active.

So they show up as these bright spots on the PET scan. And that’s what allows us to stage the patient. It tells us where the disease is located and how much of the disease we see. And so I’m often telling patients, I don’t worry so much about the stage. I worry more about the disease burden. So the way I explain that to patients is, suppose I could take all the follicular lymphoma cells out of your body, and I made a pile. How big is the pile? And that’s actually, I think, more important than the stage in determining our initial strategy.

Because believe it or not, if we have a patient who comes to us with a new diagnosis of follicular lymphoma and they have no symptoms, and it turns out that their tumor burden is very low, we often will recommend an initial approach of no treatment, which is a strange thing for patients to hear. And we spend a lot of time trying to explain the rationale for that. So I’ll try to explain that to you now. Follicular lymphoma is hard to cure. So it’s this weird cancer in that it’s slow-moving. It often doesn’t make people sick, and we have good treatments for it, but curing it, like making it go away once and for all, proves to be kind of difficult.

And studies in the past have shown if you have a patient who has no symptoms and is low tumor burden, that their prognosis is just as good if you leave them alone at the beginning. And many patients will not need any treatment at all for two years, three years, five years. I even have follicular lymphoma patients who I’ve been observing for more than 10 years that have never needed any treatment.

About two out of every 10 patients that are newly diagnosed can go 10 years without needing any treatment. So that’s why we’ll start that strategy for some patients. And that psychologically can be difficult for patients. You’re telling me I’ve got a new cancer diagnosis. You’re saying you have good treatments for it. And yet you’re saying you don’t want to use any of those treatments. And so it takes a lot of talking and explaining to try to get people comfortable with that.

Some people never get comfortable with that, I admit it. But some people get very comfortable with it. But it is a very appropriate initial strategy for a low tumor burden asymptomatic person just to observe and get a handle on the pace of the disease. If the disease starts to grow, or if the patient starts to get symptoms, we can start our treatment at that time. And the treatment is going to work just as well as it would have had if we started it last year, or two years ago.

So we feel like we’re putting the patient in no harm, no risk of harm by starting on this strategy of a watch and wait. On the other hand, some patients have high tumor burden, they have a lot of disease, or they have symptoms. And for those patients we need to start them on treatment, because the treatment can put them in remission and get them feeling better. Right now, the most common frontline treatment in follicular lymphoma will be a combination of some chemotherapy and some immunotherapy.

The most commonly used regimen in the United States right now is a two drug regimen, a chemotherapy drug called bendamustine (Treanda), and an immunotherapy drug called rituximab (Rituxan). And you give that treatment every 28 days for six months. And it’ll put 90 percent of people into remission. And on average, those remissions last five-plus years. And it’s a very, very tolerable treatment. It’s not too bad as far as chemotherapy goes. There’s no, most people don’t lose their hair. They don’t get peripheral neuropathy that sometimes chemotherapy drugs give.

It’s not too bad for nausea and things like that. I’m not saying it’s easy or it’s fun. It’s none of that. But as far as chemo goes, it’s not too bad. And it’s effective, it is very effective. And I’ve given that treatment, and I have people who are still in their first remission 10 years later, so you can get, for some people can get these really long remissions. 

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CAR T-Cell Therapy | How Can Care Partners Provide Support?

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CAR T-Cell Therapy | How Can Care Partners Provide Support? from Patient Empowerment Network on Vimeo.

Care partners are essential members of the CAR T-cell therapy team. Expert Dr. Shambavi Richard explains some specific ways that care partners can support their loved ones during the treatment and recovery processes.

Dr. Shambavi Richard is Co-Lead Physician for the Myeloma CAR-T Programs at Mount Sinai Tisch Cancer Center. Learn more about Dr. Richard.

See More from The Care Partner Toolkit: CAR T-Cell Therapy

Related Resources:

How Has CAR T-Cell Therapy Transformed Myeloma Care?

How Has CAR T-Cell Therapy Transformed Myeloma Care?

 What Are the Steps In the CAR T-Cell Therapy Process?

What Are the Steps In the CAR T-Cell Therapy Process?

 Understanding the Basics of CAR T-Cell Therapy

Understanding the Basics of CAR T-Cell Therapy

Transcript:

Katherine:

You mentioned the role of the care partner, and you’ve talked about the recovery process and how involved it is. What do you feel is the care partner’s role in helping a patient through the process?  

Dr. Richard:

I think much of it is emotional and psychological support. I think that is very, very key. But in terms of actually what they do, we do ask that they have a caretaker available 24/7 if possible at least for the first month or so following their CAR T. And this is because they need a lot of support going back and forth from wherever they’re residing whether it’s a hotel or whether it’s their own home because there are a lot of clinic visits during that time.  

We do ask that the patients don’t drive for at least the first month, maybe even the first couple of months following the CAR T because again they can have neurological side effects that may be somewhat subtle. Their judgement may be impaired, but they may not look that different. So, a caretaker who knows them well is very useful in saying, “There’s something weird about how Joe’s acting lately,” or something like that. So, that’s very important as well to bring them back and forth and to manage all of these. And if there’s a problem in the middle of the night, if they’re having new fevers, they’re suddenly neurologically altered, they do need a person to be able to handle things and bring them in and get the adequate medical support.   

Katherine:

What questions should care partners be asking if they begin the process? 

Dr. Richard:

I think a good understanding of all of those.  

So, whatever that takes for each individual person. We have patients of various different kinds who have come to us, some who have researched it and really know what’s going on out there, and others who are comparatively, “What is this CAR T thing? We have no idea what this is all about.” So, I meet each one where they are. I go over the entire process. I touch on all the different things that we just spoke about. I talk about the logistics of it. I talk about the timing.

One of the traffic jams is being able to get that initial fresis slot to be able to even send the cells to the manufacturing. So, there’s a question of managing the resources and making sure that patients are getting to their CAR T slots in a timely manner. So, a good part of it is an understanding that all of this is not something that happens overnight. There is several moving parts. There is a way, and their system, and a way that all of these have to be aligned.  

So, I pretty much answer whatever they have, but I think questions touching on all of this. And finally, they exact thing that you asked, “How is it that they can help? What are the things that they can do to help?” And I think that is hugely important as well.  

Katherine:

Yeah. Why is it so important that care partners let the care team know about any changes in the patient? 

Dr. Richard:

I think the earlier we know of changes, the better. We can handle these things. There is a time sensitivity to a lot of this. If issues that happen are not addressed right away, they can evolve to more severe condition. And once if they’re more severe, they’re less likely to respond right away to the therapeutic maneuvers that we have. So, I think that’s really important.  

And if they’re outpatient, we do bring them in for hospitalization right away. If there is anything that is – the delayed forms of these side effects can sometimes be also a little bit harder to resolve and turn around. So, it’s important that they come back to the hospital right away, get admitted for the workup, so that we can escalate the speed at which things can be done.  

Katherine:

Being a care partner can be overwhelming at times. Do you have any advice to help care partners as they cope with their role?  

Dr. Richard:

There’s a lot of support groups. I really encourage them to start talking to a social worker right away. So, our social workers really do get engaged in the process pretty early. There are many different kinds of support groups. There are support groups that are myeloma specific, and then support groups within those that are offshoots for CAR T patients, so people either thinking of going through a CAR T or in the middle of it or even post CAR T.  

All the anxiety of the monitoring and, “Is the disease going to come back?” And that can weigh heavily on the caretaker as well. So, an emotionally supported caretaker and patient just makes it a lot easier for everybody including the medical care teams to be able to handle all of this. 

CAR T-Cell Therapy | What Are Potential Complications?

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CAR T-Cell Therapy | What Are Potential Complications? from Patient Empowerment Network on Vimeo.

CAR T-cell therapy may cause complications and side effects that their care partners should be aware of ahead of time. Expert Dr. Shambavi Richard reviews possible side effects, including cytokine release syndrome, and how patients are monitored during their hospital stay post-procedure.

Dr. Shambavi Richard is Co-Lead Physician for the Myeloma CAR-T Programs at Mount Sinai Tisch Cancer Center. Learn more about Dr. Richard.

See More from The Care Partner Toolkit: CAR T-Cell Therapy

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Understanding the Basics of CAR T-Cell Therapy

Understanding the Basics of CAR T-Cell Therapy

 How Has CAR T-Cell Therapy Transformed Myeloma Care?

How Has CAR T-Cell Therapy Transformed Myeloma Care?

 What Are the Steps In the CAR T-Cell Therapy Process?

What Are the Steps In the CAR T-Cell Therapy Process?

Transcript:

Katherine:

Dr. Richard, what are the potential side effects or complications of CAR T-cell therapy? 

Dr. Richard:

So, there are several possible side effects with CAR T therapy.  

It’s a little different from an autologous transplant. And I bring that up just to say because they are both cellular therapies, so are frequently compared and contrasted with autologous transplants which we have had for about three decades now. So, the main side effect after CAR T therapy is something called CRS or cytokine release syndrome. So, that happens when CAR T cells recognize the myeloma cells and kill them. A host of chemicals called cytokines are released in the body. And this can make a person feel like they have a bad case of the flu. So, it may be things like fevers, chills, body pains, headaches, loss of appetite, nausea, fatigue.

So, these are some common symptoms of cytokine release syndrome. But these are the milder forms, so in more severe cases of cytokine release syndrome, you can have things like drop in blood pressure, drop in oxygen levels, needing supplementation with oxygen.  

Or in terms of drop in pressure, they may need fluid resuscitation or sometimes even pressors, blood pressure medications that help to boost the blood pressure. So, that’s one major side effect. Another is something called neurotoxicity.  

So, you can have neurological side effects from CAR T therapy which when it occurs in the setting of CRS, that’s called ICANS or immune effector cell-associated neurotoxicity syndrome. That’s what that acronym stands for. And it has a constellation of symptoms such as confusion, disorientation, difficulty with some common everyday tasks. The handwriting may go off, attention deficit, things like that. But then in more severe forms of ICANS, you can actually have lethargy, coma, seizures, brain edema, so much more scary things.  

Then there is another form of toxicity called delayed neurotoxicity which looks completely different. Now you have things like Parkinson’s disease or neuropathies. Either cranial nerve neuropathies or peripheral neuropathies, Guillain-Barre which is a kind of ascending paralysis. So, all of these are also possible as neurotoxic side effects from CAR T therapy.

Aside from these, there is another which is called HLH or macrophage activation syndrome or hemophagocytic lymphohistiocytosis syndrome wherein patients can have organ toxicity, a spiking ferritin levels, new fevers, new neurotoxic symptoms, additional lab abnormalities such as liver function test abnormalities. So, these are other forms of just general CAR T-cell toxicity.   

Then in addition to these, you can have infections, prolonged blood count abnormalities, cytopenia as we call it which can affect the white cells or the platelets or anemia and things like that. So, these are also possible. And then finally things like second primary malignancies which can happen, other malignancies that can happen that may be related to CAR T therapy. A lot of these are still being studied. We don’t have a good understanding of how frequently this happens. But these are all possible side effects of CAR T therapy.  

Katherine:

Do any of the complications have to result in hospitalization? Or can patients be treated outside the hospital?  

Dr. Richard:

So, the way things stand now, and this may be slightly different depending on the specific CAR T product.  

But we generally keep patients hospitalized for the first two weeks after the cell infusion. Most of the side effects such as the CRS and the ICANS tends to occur during this hospitalization phase. HLH and delayed neurotoxicities can occur while they’re still in the later phases of the hospitalization, or it can occur late after they get discharged from the hospital. Infections and cytopenias of course can happen for a while following CAR T therapy.

Once they are discharged from the hospital, we ask that they stay close to us, usually within an hour or two of the hospital so that they can quickly come back in if there’s any issues. We see them quite frequently once they get discharged from the hospital. I see them at a minimum of once a week, more frequently at least a couple times a week, or even three times a week depending on what their blood count needs and monitoring needs are.  

So, we have them stay close to the hospital if they are far away. And the sponsor and our social worker, insurance can work together to figure out how to help them with the hotel costs if they have to stay close to us. So, that’s for an additional two weeks after they’ve discharged from the hospital. Following that, patients go back to their homes, but we still follow them quite frequently depending on what their needs are in terms of possible side effects. 

BTK Inhibitor Treatment Side Effects | What CLL Patients Should Know

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BTK Inhibitor Treatment Side Effects | What CLL Patients Should Know from Patient Empowerment Network on Vimeo.

What do chronic lymphocytic leukemia (CLL) patients need to know about BTK inhibitor treatment side effects? Expert Dr. Danielle Brander explains common side effects with BTK inhibitors.

Dr. Danielle Brander is an Assistant Professor in the Division of Hematologic Malignancies & Cellular Therapy at Duke University Medical Center. Learn more about Dr. Danielle Brander.

Download Resource Guide   |  Descargar Guía en Español

See More from START HERE CLL

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Transcript:

Lisa Hatfield:

We have a couple of questions about BTK inhibitors, and you already talked a little bit about the role of those and why they’re significant in treating CLL. But another patient’s asking about the, of course, a lot of patients wonder, what are the side effects? They hear chemo and like, “Oh, my gosh, the side effects are going to be off.” Can you talk about the side effects and even maybe some unusual side effects that you’ve heard of from patients when using the BTK inhibitors?

Dr. Danielle Brander:

Sure, absolutely. And so again, really important, these are things that as we maybe anticipate patients are going to start treatment, this is a long discussion of deciding between treatment, for example, as first treatment. There’s no trial saying one path is necessarily better than the other. So we try to individualize choosing between BTK inhibitors or that venetoclax-based therapy I mentioned. Some of that though comes about and what expected side effects are expected side effects for the individual. I try for patients to hear it from myself, other members of the team, the nurse, our pharmacist, for example.

And so patients shouldn’t feel overwhelmed to keep asking about what to expect or new side effects. There are some side effects we talk about regardless of the treatment. So I’ll just point out, anytime you’re starting treatment, you’ll hear the team talk about risk for infection, monitoring for fevers, reaching out to us about those kinds of side effects, lower blood counts that can happen regardless, not specific to BTK though it can happen there as well.

There’s some specifically though with BTK inhibitors, we ask patients to watch out for. Some BTK inhibitors can cause some cardiovascular side effects, meaning watching out for funny beating of the heart or what we call palpitations, skipped beats. There can be arrhythmias, some patients can have with time elevation in their blood pressure, for example. And then risk for bleeding, meaning BTK inhibitors affect how the platelets stick together similar to what aspirin does.

So the platelet levels may be normal but patients might have easier bruising, just generally manageable. But if there’s any kind of bleeding, certainly the team should be aware. It’s also the reason though, if you’re on a BTK inhibitor and you have a planned surgery or procedure, let your team know, because we may recommend or a lot of times recommend holding the medication before and after certain surgeries or procedures.

Other side effects can be muscle or joint aches. Some patients have some gastrointestinal side effects like looser stools or sensitivities to certain food causing looser stools, for example. And then there are some that are specific to the individual BTK inhibitor. This is the one point I’ll mention that first-generation BTK inhibitor ibrutinib, part of the reason for the second-generation zanubrutinib (Brukinsa) and acalabrutinib (Calquence) is not necessarily of them working better but to have less of these side effects that I just mentioned. 

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Should CLL Patients Worry About Enlarged Lymph Nodes?

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Should CLL Patients Worry About Enlarged Lymph Nodes? from Patient Empowerment Network on Vimeo.

Should chronic lymphocytic leukemia (CLL) patients be concerned about enlarged lymph nodes? Expert Dr. Ryan Jacobs shares his perspective on when his patients start treatment due to lymph node enlargement and additional symptoms that become concerning. 

Dr. Ryan Jacobs is a hematologist/oncologist specializing in chronic lymphocytic leukemia from Levine Cancer Institute. Learn more about Dr. Jacobs.

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 Can Bone Marrow Return to Normal After CLL Treatment?

Can Bone Marrow Return to Normal After CLL Treatment?

Transcript:

Lisa Hatfield:

So this patient is asking, “When you are in the watch-and-wait phase and are feeling lymph nodes getting bigger, when is it appropriate to contact your oncologist?”

Dr. Jacobs:

This is a question that comes out a lot with my CLL patients. It’s a very subjective thing. Lymph node pain, that’s what’s supposed to trigger needing treatment for CLL from a lymph node standpoint. Technically speaking, if there’s a lymph node bigger than 10 centimeters, we’re supposed to start treatment. That’s one of the criteria too. That’s one that I almost never see, because usually patients get uncomfortable with their lymph nodes or their disease progresses elsewhere significantly before a lymph node gets that big.

So discomfort or pain, and that’s up to the patient, and I tell them like, “You have to tell me if this is bad enough that you want to start treatment.” And I have patients that are very different in how they interpret that. And I’ve got some patients that have visibly enlarged neck nodes and have had it for a while, and they don’t feel like they’re bothered by them, even though they’re quite chunky.

And then I have patients that have had lymph nodes that aren’t that big that really bother them. And so we start treatments. It’s just a very subjective thing. The only part I would identify is, you don’t need to just call your oncologist if you’re just noticing a little bit of growth or a node here and there, that’s expected. If you’re on active surveillance, it is expected that over time most patients’ white count will go up. Not all, most patients’ lymph nodes will grow. Not all.

The reason I would call an oncologist to maybe schedule earlier follow-up is if there’s accelerated growth that’s persistent and maybe if it’s associated with new symptoms like feeling really badly, fevers, waking up drenched in sweat. These are all signs that maybe the lymphoma has transformed to a more aggressive type of lymphoma that’s called Richter’s transformation. So that’s when I would be concerned. But low level chronic growth that’s relatively asymptomatic, is not overly concerning. 

Lisa Hatfield:

Hey, as a blood cancer patient, the limited duration treatment sounds like a dream. So this patient is asking, is there a time-limited pill-only treatment regimen yet, or is one in the pipeline?

Dr. Jacobs:

If you live in Europe, ibrutinib (Imbruvica) and venetoclax (Venclexta) got approved. I did a lot of research on that study. The FDA didn’t look as favorably on the comparison arms of the trials that led to the approval in the EU. So we do not have FDA approval. It is on the NCCN guidelines, as an option in…or as another option, that you can consider. The research is ongoing into getting the venetoclax combination approved with the newer BTK inhibitors. I currently am putting a lot of patients on a trial that’s looking at acalabrutinib and venetoclax. So I do think we will have, for some patients, the option, that for some patients that want it, and that seem to fit the, what we ultimately decide is the best patient population for this combination, the option to give a combination of pills for a time-defined period.

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What Are the Current CLL Treatment Options?

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What Are the Current CLL Treatment Options? from Patient Empowerment Network on Vimeo.

When is it time to treat CLL, and what are the current options? Dr. Jean Koff, from the Winship Cancer Institute of Emory University, reviews available CLL treatment approaches and discusses patient-specific factors that she considers when choosing therapy.

Dr. Jean Koff is an Assistant Professor in the Department of Hematology and Oncology at Winship Cancer Institute of Emory University. Learn more about Dr. Koff, here.

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 CLL Treatment Approaches: What Are the Types?

Transcript:

Katherine Banwell:

Many patients are overwhelmed by the different types and classes of treatment. When is it time to treat CLL, and what are the options? 

Dr. Jean Koff:

So, I boil down the criteria to when you need to treat your CLL to two main categories. One category is that the disease is progressing quickly, and the other category is the disease is causing problems of some kind, or getting ready to cause problems of some kind. Those are some of the broad categories that we think about when it’s time to start treatment for CLL. Now, this – the groups that research CLL have put out various criteria that help guide physicians about when it’s time to start treatment, and some of those more specific criteria include items like symptoms. So, symptoms are a very important part of that decision-making process.   

And the same symptoms that we mentioned, the B symptoms, fevers, chills, night sweats, weight loss that’s unintentional, or lymph nodes that you can feel, those would potentially be reasons that your doctor would want to start you on CLL therapy. But the CLL can cause issues even in a patient who’s not necessarily having symptoms. So, one of the most common ways that CLL can cause issues is the CLL cells can cause your other blood cells, the normal blood cells, to be low in number. There are several ways the CLL cells can do this. One of the most common ways is that the CLL cells, which are often circulating through your bloodstream, can also collect or overrun your bone marrow.  

And if you think about it, the bone marrow is the factory that makes all of your blood cells. So, when there are too many CLL cells in the bone marrow, they can crowd out the normal blood cells, like red blood cells or platelets. So, when red blood cells or platelets get low beneath certain thresholds, that’s a reason to start CLL therapy. 

Katherine Banwell:

Mm-hmm.   

Dr. Jean Koff:

So, there are a couple other criteria that we think about. CLL cells can collect in other areas, including the spleen. So – and if you remember, the spleen is a lymphoid organ that sits on the left side of your body that is right below the stomach. And so, if CLL cells collect in the spleen, they can cause it to be too big, it can press on the stomach, it can make it so you feel full, even if you haven’t eaten a full meal, that’s something we call early satiety. It can be uncomfortable, causing some abdominal pain. And if the spleen gets really, really big, it can cause it to not be able to do its normal job, which is to filter out the normal blood cells like it does every day. And so, that would be a reason to start therapy as well. And then the last – the last category I would think about is in CLL we have lots of – of CLL cells that are circulating in the blood that we can check with a routine blood count. And the absolute number of CLL cells is not as important as how fast that number is growing. So, your physician will track how fast that number of CLL cells is doubling.  

And if you meet criteria for what we call rapid doubling time, which is usually thought of as less than 12 months but certainly less than six months. So, if your count goes from 30,000 to 60,000 in under six months, then it may be time for you to start thinking about therapy. 

Katherine Banwell:

Right. So, Dr. Koff, would you briefly review the treatment classes? 

Dr. Jean Koff:

So, for first-line treatment, we have two main treatment classes that we think about at this time. The first is – is called BTK inhibitors, which is Bruton tyrosine kinase inhibitors. And these are oral medications, so medications that you take by mouth, and the most well-studied of these is called ibrutinib (Imbruvica), we typically prescribe ibrutinib by itself. There are other BTK inhibitors we are also now using in this space, one of them is called acalabrutinib  (Calquence), and that is often given with an IV monoclonal antibody called obinutuzumab (Gazyva).   

The other main class of drugs that we consider for first-line treatment of CLL is the BCL-2 inhibitors. Right now there’s only one BCL-2 inhibitor that’s approved for CLL and front-line and it’s called venetoclax (Venclexta). Usually, this drug is also given in the front-line with an anti-CD20 monoclonal antibody. So, the venetoclax itself is a pill you take. And the monoclonal antibody is an – either an IV or a subcutaneous injection.  

Katherine Banwell:

Where do clinical trials fit into CLL treatment? 

Dr. Jean Koff:

So, clinical trials are part of the reason, a big part of the reason that we’ve been able to make so much progress in how we treat CLL over the past few years. Clinical trials are how we figure out what treatments work for CLL, how patients feel on them, what sort of adverse events or side effects they have on individual treatments, and which treatments do better for keeping CLL symptoms under control, keeping the disease under control, and allowing patients to live longer and have a higher quality of life with their disease.   

Katherine Banwell:

Are there any other options available for CLL patients?  

Dr. Jean Koff:

So, there are other options. A clinical trial, if that is available to you as a patient is nearly always a good thing to consider if you have CLL. Because the vast majority of patients will not be cured by CL – by their treatment for CLL. Meaning that the – even though the treatments we have usually work for a very long time in most patients, ultimately the CLL will at some point, perhaps years down the road, progress and need another therapy. For that reason, we know we can do better. And we are hoping that the next  clinical trial is going to lead to the discovery of a new agent or a new combination – new  combinations of agents that will allow patients to live longer with a better quality of life with CLL.  

Katherine Banwell:

Mm-hmm. 

Dr. Jean Koff:

So, that’s always a good option to consider.  

How Are CLL Symptoms Treated?

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How Are CLL Symptoms Treated? from Patient Empowerment Network on Vimeo.

Dr. Jean Koff reviews common CLL symptoms and explains why patients should discuss any issues they experience with their healthcare teams.

Dr. Jean Koff is an Assistant Professor in the Department of Hematology and Oncology at Winship Cancer Institute of Emory University. Learn more about Dr. Koff, here.

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 What is YOUR Role in Choosing a CLL Treatment Approach?

Transcript:

Katherine Banwell:

One part of thriving with CLL is managing the symptoms of the disease. What are the common symptoms of CLL? 

Dr. Jean Koff:

So, one thing that I see with nearly all of my CLL patients, regardless of where they are in the CLL journey, and regardless of whether they need active medications to manage their CLL, is some degree of fatigue. And this can range from just mild fatigue that patients notice that they need a little bit of a breather in the middle of the day, to needing more sleep at night, to not being able to exercise as much as they’re used to. And that is by far one of the most common symptoms we see. Again, whether or not their disease needs medication to manage it.  

The classic symptoms of CLL that often let us know that it’s time to start medical management are not just this fatigue. But the classic symptoms are  B symptoms. And we describe those as fevers, night sweats, and unintentional weight loss. Those are very common. And then some patients with CLL will also have what we call palpable lymphadenopathy, which is our term for lymph nodes that are enlarged that you can feel. And the most common places to feel these on the body are on the neck, under the arms, and in the groin.  

Katherine Banwell:

Okay. How are symptoms treated? 

Dr. Jean Koff:

So, if your symptoms progress to the point that your doctor thinks you need medication – they’re becoming disruptive to your life, or they are getting worse and worse over time, then there are a variety of medications that we can use in CLL. And this is actually a very exciting field. Right now, the state of the field is that most patients who are starting on their first treatment for CLL will use some sort of oral medication, and that may be accompanied by an IV – what we call monoclonal antibody, or it may not. But one thing that has really changed even since I very first started practicing, is that we no longer commonly use what I would call conventional chemotherapy to treat CLL – even though this was the standard of care just a few years ago. 

Katherine Banwell:

Wow. So, a lot has changed. 

Dr. Jean Koff:

Yes, definitely. 

What Is Chronic Neutrophilic Leukemia?

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What Is Chronic Neutrophilic Leukemia? from Patient Empowerment Network on Vimeo.

Chronic neutrophilic leukemia (CNL) is a rare form of myeloproliferative neoplasm (MPN). Dr. Kristen Pettit from Rogel Cancer Center explains mutations involved in CNL and common CNL symptoms.

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Transcript:

Dr. Kristen Pettit:

Chronic neutrophilic leukemia or CNL is a pretty rare myeloproliferative neoplasm. So when we think of MPNs, we more commonly think of ET, PV, or myelofibrosis but there are a couple of other rare subsets and CNL is one of those. CNL is often driven by slightly different mutations as opposed to PV, ET, or myelofibrosis. One common genetic mutation to see in CNL is involving a gene called CSF-3R.

The actual symptoms of CNL are often similar to what’s in seen in other MPNs. We often see constitutional symptoms like fatigue, fevers, chills, night sweats, those sorts of things. We often see splenomegaly as well, the blood count profile looks a little different in CNL, what we typically see is relatively high white blood cell counts made up mainly of mature neutrophils in that white blood cell differential.

The treatments of CNL are somewhat similar to other MPNs, but maybe a little bit different depending on the specific genetic mutation that’s identified for the individual patient.

MPN Symptom or Treatment Side Effect? Know the Difference

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MPN Symptom or Treatment Side Effect? Know the Difference from Patient Empowerment Network on Vimeo.

How do you distinguish MPN symptoms from side effects? Dr. Laura Michaelis explains the difference, and why it’s important to share any changes with your doctor.

Dr. Laura Michaelis is hematologist specializing in myeloproliferative neoplasms (MPNs) at Froedtert & the Medical College of Wisconsin, where she also serves as Associate Professor of Medicine. Learn more about Dr. Michaelis here.

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Transcript:

Dr. Michaelis:             

So, symptoms and side effects are sort of different things. Symptoms are the characteristics of the disease process. And these are things that often can vary in intensity. They maybe accumulate over time. But those are things like, for example, uncontrolled itching, fatigue, night sweats, fevers at night, unintentional weight loss, discomfort in the abdomen, or feeling full shortly after eating. Those are symptoms that often bring patients to the doctor’s attention in the beginning. And those are symptoms that can tell us that the treatments that we’re using aren’t working very well.

Now, side effects is the term that we use for problems that evolve when somebody starts a treatment for a condition. So, for example, if somebody starts the treatment of ruxolitinib for myelofibrosis, it is known that one of the side effects of this treatment is a small but significant lowering in the red blood cell [count].

That is a side effect of the ruxolitinib and should be anticipated. So, before you start the ruxolitinib, your doctor should sit down with you and talk about some of the side effects. And that might be one that gets mentioned.

In addition, we know that there is uncommonly – but uncommonly, people can have, for example, shingles reactivation once they’re taking treatment for myelofibrosis. And that might be something for which you take a prophylactic antiviral treatment.

Hydroxyurea has side effects. Interferon has side effects. And those are things that you should think about before you start them. They shouldn’t be reasons not to start the treatment because most people who take medicines don’t have the side effects. But it is something to keep in mind. And when then occur, report them to your doctor.

So, rarely, there’s conditions that occur, and you’re not sure. Is this a side effect to the treatment? Or does this mean the disease is progressing in some way? That’s one of the reasons it’s important to report all of these conditions to your physician because they need to know.

One of the things that can be helpful is there’s a common tool called the MPN SAF, which is a symptom assessment form.

If, periodically, you and your doctor fill that out during a clinic visit, you can sort of understand are those symptoms that I had with my disease responding to the treatment? Can we really measure that things have gotten better since I started treatment X or treatment Y?

And in addition, when you sit down with your doctor at your regular checkups, it’s not just about going through your blood counts and doing a physical exam. It’s also about telling them what you’ve noticed in the last two to three months since you saw your doctor with regard to the treatments that you’re taking.