Tag Archive for: fitness

How Is AML Care Impacted by Bone Marrow Biopsy Results? 

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How Is AML Care Impacted by Bone Marrow Biopsy Results? from Patient Empowerment Network on Vimeo.

What is the impact of bone marrow biopsy results on AML care? Expert Dr. Sara Taveras Alam from UTHealth Houston shares how test results are weighed along with patient factors to set a treatment plan and discusses additional patient monitoring, relapse, and how treatment journeys may vary.

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Transcript: 

Lisa Hatfield:

Dr. Taveras, how does the information gathered from a bone marrow biopsy influence treatment decisions for AML care?

Dr. Sara Taveras Alam:

The information gathered from bone marrow biopsies is crucial to decide on the optimal treatment for our patients. We do take into consideration patient factors such as age, comorbidities, and fitness to decide on the treatment that the patient benefits from; however, they are leukemia specific factors, mainly the driving forces behind that leukemia and mutations that may prompt us to use one treatment or another,  so that initial diagnostic bone marrow biopsy is crucial to get the patient started on a treatment course, and then typically, three to four weeks after starting treatment, patients would require what is called a post-induction bone marrow biopsy, so that we can assess the response to treatment, so at that second biopsy, what we’re hoping to see is a patient in a remission, whereas the initial biopsy for an AML patient may have had more than 20 percent blasts or immature cancer cells of AML. 

Our goal is that at this end of induction, three to four weeks after starting chemo, the bone marrow shows less than 5 percent blasts, and then we would call that a morphologic remission. In addition, we would be obtaining the chromosome analysis and mutation testing again on those marrows after treatment, because we would love to achieve the highest response possible where we not only eliminate the bad cells, but we are eliminating the driving forces of these bad cells.

So in an ideal situation where our induction treatment does lead into a remission, AML patients still need to undergo what we call consolidation chemotherapy to maintain a remission. Unfortunately, we know that if we stop treatment, our patients with AML will relapse, and the maintenance treatments depending on the regimen, we may have a stop day at four months or six months, depending on the regimen used, and at different time points during the treatment, a bone marrow biopsy may be repeated.

I think the most crucial time for bone marrow biopsies are at the diagnosis and after induction, if we have achieved our goal to achieve remission, then the bone marrow biopsy may be repeated monthly, depending on the institution that the patient is going to.

However, that part is negotiable depending on the patient’s goals and wishes. If the patient were planned for a stem cell transplant because of the characteristics of their leukemia…if it’s a more aggressive type of acute myeloid leukemia, what we call intermediate or poor risk acute myeloid leukemia, a stem cell transplant is recommended, and before proceeding with a stem cell transplant, we must confirm that the patient continues to be in a remission, so that’s another crucial time point to repeat the bone marrow biopsy in addition to the beginning of induction, so they’re getting a diagnosis and the end of that first induction treatment.

The time points between those two are kind of negotiable, especially in patients that have a lot of trouble with the biopsies, but may be very beneficial to confirm that we are keeping the patient into remission and carry the prognosis of the patient.

Of course, if there’s any concern that there’s a relapse, that would be another reason to repeat a bone marrow biopsy, and while confirmed that there has been a relapse and see what characteristics of the AML has changed, and what treatment would be appropriate at that time frame. Once a patient has been in remission, completed their maintenance treatment potentially received a stem cell transplant if it was appropriate for them, usually patients are surveillance clinic followed up, and a bone marrow biopsy is advisable for their first few years, about every three months to confirm that we’re maintaining a remission and that no further action is needed.

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Questions and Considerations When Making Myeloma Treatment Decisions

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Questions and Considerations When Making Myeloma Treatment Decisions from Patient Empowerment Network on Vimeo.

What should be considered when making a myeloma treatment decision? Expert Dr. Jeffrey Matous discusses key factors involved in choosing therapy and provides a list of questions to ask your doctor to guide optimal care.

Dr. Jeffrey Matous is a myeloma specialist at the Colorado Blood Cancer Institute and the assistant chair in myeloma research for Sarah Cannon Research Institute. Learn more about Dr. Matous.

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Transcript:

Katherine:

What factors impact treatment decisions? 

Dr. Jeffrey Matous:

Well, there are so many. One of the key ones is fitness, and fitness is a term that myeloma doctors use and rely on tremendously. 

And fitness, more or less, falls into a couple different categories. It’s more complex than that, obviously, but generally speaking, it’s too old or too frail, or young and vigorous and I stress to my patients that vigorous or frail is not determined by chronological age. It’s determined by your physiologic age. That’s really critical, so determining what your patient’s overall fitness is, is really important in myeloma. And then, we have to assess the risk of myeloma. I think we’ll talk about this a little bit later, because not all myeloma is the same and we treat myelomas differently depending on risk, certainly. And then, patient preference is a huge part, because there are so many ways to treat myeloma these days that we explore options with the patients and sometimes patients have pretty strong opinions about, you know, one type of treatment or the other, for example.  

Katherine:

What testing should take place following a myeloma diagnosis?  

Dr. Jeffrey Matous:

Testing in myeloma is multifaceted, because myeloma can affect patients in so many different ways. For example, it involves radiology studies to look for bone disease, urine work to see if the kidneys are affected by myeloma, a lot of blood work, and then, we also do a lot of testing to make sure that we understand the whole health of the patient, because that comes into play so much when we’re making treatment decisions in myeloma.  

Katherine:

What advice do you have for patients and caregivers related to working with their healthcare team in choosing a therapy? 

Dr. Jeffrey Matous:

Yeah. I think the big thing is to do some research on your own, but really, ask questions when you see your physician. I mean, ask questions about, for example, what are my treatment options? Are there clinical trials that might be available to me? What’s on the cutting edge in myeloma? What are the standard therapies? What are the pros and cons? And a question I often counsel patients to ask when they’re seeking other opinions is if you had 100 people like me and you treated them this way, how many would do well and how many would not do so well, and prognosis, and so forth. And then, the other thing I think is really important sometimes is gauging how experienced your physician is in treating myeloma, because we actually have data that shows that patients who are treated in myeloma centers actually fair a little better than those who are not. 

Involving a myeloma expert in your care doesn’t necessarily mean you have to get your care at that center. It just means you may want a myeloma expert on your team. Pretty much every doctor I know welcomes a myeloma person on their team, because the field is so rapidly evolving. It’s really hard to keep up with for a lot of people. 

Patient Considerations That Impact MPN Treatment Decisions

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Patient Considerations That Impact MPN Treatment Decisions from Patient Empowerment Network on Vimeo.

How can personal choices play a role in your MPN care? Dr. John Mascarenhas reviews factors that should be considered, including lifestyle and overall health, when choosing therapy for essential thrombocythemia (ET), polycythemia vera (PV), or myelofibrosis (MF).

Dr. John Mascarenhas is Associate Professor of Medicine at the Icahn School of Medicine at Mount Sinai (ISMMS) and the Director of the Adult Leukemia Program and Leader of Clinical Investigation within the Myeloproliferative Disorders Program at Mount Sinai. Learn more about Dr. Mascarenhas, here.

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Transcript

Katherine Banwell:

Outside of testing, what other factors should be considered when choosing treatment?

Dr. Mascarenhas:       

I think patient expectation. So, sometimes physicians and family will impose what they want for a patient, and that may not be what the patient really wants. So, I have learned over the years that it’s crucial to make sure that you understand the patient and what the patient’s expectations, desires, and that’s influenced by the life they’ve lead or the remaining life that they want to live and their own personal religious and spiritual beliefs.

So, I think knowing your patient and understanding what their expectations are, it’s fundamental, and sometimes, it’s overlooked. So, understanding that, I think, is very crucial. And then, dividing what are the objectives of the treatment in a given patient? Is it really to improve anemia in some patient versus perhaps a different patient, it may be to improve their quality of life and reduce their symptom burden. And then in other patients, it may be purely trying to cure the disease with therapies that may be aggressive, which may not be appropriate for an older patient where toxicity could outweigh any potential benefit of survival or longevity. So, you really have to have a discussion with the patient or caregivers, and then define what are the goals in that individual to personalize that approach for that patient.

Katherine Banwell:                  

Right. Right. And, there’s the patient’s overall health, comorbidities, other things like that?

Dr. Mascarenhas:       

Yeah, because we are not treating a disease in isolation usually. So, patients come with baggage posed of past diseases, current diseases.

And sometimes patients are not “fit” for certain types of therapies because they may be sick or they may have organ dysfunction that would make certain types of treatment approaches ill-advised because the toxicity could be higher. So, absolutely, you need to know their comorbid index, how much comorbidities they have and also their performance status, how active and how well they are in general.

Katherine Banwell:                  

Are there specific biomarkers that may affect prognosis or treatment?

Dr. Mascarenhas:       

So, yes and no. I mean, I think that’s an area of intense interest and research. So, we have identified certain biomarkers that have, as I mentioned, prognostic significance, and that may influence treatment decisions. So, patients who have, for example, as we discussed next-generation sequencing and we see their mutations that are present, if they have an accumulation of high molecular risk mutations, that may give us a sense that perhaps that patient may not enjoy the full benefit and duration of benefit of, for example, a JAK inhibitor as another patient that has a less complex disease.

And, that doesn’t necessarily mean that the therapy is not appropriate for the patient. But it may help us plan and be prepared to move on to the next therapy sooner or to be more vigilant for changes that would tell us it’s time to move on. So, I think they help us maybe get a general sense of things and put things into perspective. They don’t always necessarily inform us on a change in therapy immediately or the next or the most immediate therapy. But I do think that that will change because I would predict in the next five to 10 years, I think that the number of available drugs for myelofibrosis, for example, will likely double from what it is now. I think we will have an armamentarium to choose from, and what we will learn from trials that are ongoing is there may be certain profiles, mutations, chromosomal profiles, other clinical variable profiles that we will learn from these trials that will help us to find upfront, “Well, this profile really should go with his medication. That profile should go with that medication.”

An early of example that would be we’re learning that not all patients with the JAK2 mutation are created equal, that you can have different burdens of JAK2 mutation.

And, patients with low burden JAK2 mutation, for example, may fare better with up a specific JAK to inhibitor like pacritinib than patients who get treated with other JAK inhibitors like ruxolitinib.

So, there are differences even within patient defined by mutation that may help us predict which of the JAK inhibitors, as an example, may be more appropriate as a first-line therapy. So, I think that will evolve more so over the next five to 10 years.

Myeloma Treatment Decisions: What Should Be Considered?

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Myeloma Treatment Decisions: What Should Be Considered? from Patient Empowerment Network on Vimeo.

When deciding on a myeloma treatment, what factors affect your choice? Dr. Joshua Richter shares key considerations, the patient role in making decisions, as well as key questions to ask about treatment

Dr. Joshua Richter is director of Multiple Myeloma at the Blavatnik Family – Chelsea Medical Center at Mount Sinai. He also serves as Assistant Professor of Medicine in The Tisch Cancer Institute, Division of Hematology and Medical Oncology. Learn more about Dr. Richter, here.

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Transcript:

Katherine:

Dr. Richter, would you please start by introducing yourself?

Dr. Richter:

Sure, my name is Dr. Joshua Richter. I’m an Assistant Professor of Medicine at the Tisch Cancer Institute Icon School of Medicine at Mount Sinai and the Director of Myeloma at The Blavatnik Family Medical Center at Chelsea at Mount Sinai.

Katherine:

Great. Thank you. When making a treatment choice, what are three key considerations for myeloma patients?

Dr. Richter:

Absolutely. So, whenever we decide on treatment options, we consider three main topics: patient-related factors, disease-related factors, and treatment-related factors. So, patient-related factors are easy. How old or young are you? How fit or frail? Do you have any comorbidities, meaning other medical problems like heart disease or diabetes?

Disease-related factors are another important one. How aggressive is your disease? Is it rising up very quickly? Is it very slowly? Do you have something that we call extramedullary disease which means myeloma outside the bone marrow in the mass that we call a plasmacytoma? And that influences how we treat things.

And the last is treatment-related factors. What treatments have you, previously, had, how did you respond to them, and what side effects did you have?

If you developed a lot of neuropathy with one drug, we may not want to choose a drug that continues to have that type of side effect profile.

Katherine:

What’s the role as a patient in making treatment decisions?

Dr. Richter:

The role, from my standpoint of the patient, is honesty. You don’t get extra points for being in pain. I want to hear from you. I want you to tell me what your concerns are, short-term, long-term. I want you to tell me about little problems that you don’t – it’s not that you don’t want to bother your care team, we want to know.

Because something little may mean something big to us. So, all we want is for your well-being. And the better we keep those lines of communication open, the better.

Katherine:

Are there questions that patients should consider asking about their treatment plans?

Dr. Richter:

Absolutely. I think in a day and age where there’s so many different options, I think it’s always important to ask the care provider, what are the alternatives to this? Or why did you select this treatment for me? Because many times, there are alternative answers. So, in myeloma, there are a lot of options that may be good for someone. And the physician team may say we recommend this drug, and the patient may have trouble getting back and forth to clinic for logistical reasons. And there may be an all-oral alternative that if you don’t ask, we may not know that that’s going to be your preference. So, really that dialog is crucial.