Tag Archive for: Dr. Farhad Ravandi-Kashani

Does Maintenance Therapy Have a Role in AML Care?

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Does Maintenance Therapy Have a Role in AML Care? from Patient Empowerment Network on Vimeo.

Acute myeloid leukemia (AML) expert Dr. Farhad Ravandi-Kashani discusses the role of new and developing maintenance therapies that may improve remission and how this treatment phase may fit into the future of AML care.

Dr. Farhad Ravandi-Kashani is professor of medicine and Chief of the Section of Developmental Therapeutics in the Department of Leukemia at The University of Texas MD Anderson Cancer Center in Houston, TX. Learn more about Dr. Ravandi-Kashani.

See More From INSIST! AML

Related Resources:

How Does the Presence of Molecular Markers Affect AML Care

 Diagnosing and Treating AML_ What Testing Is Essential

 Advances in AML Research _ Where Do Clinical Trials Fit In

Transcript:

Laura Beth:

Dr. Ravandi, does maintenance therapy have a role in AML?  

Dr. Ravandi:

Maintenance therapy is something that has been used in other leukemias for a long time, and other types of cancer, particularly in ontological cancers. In AML, it hasn’t been normal practice, traditionally, mainly because in AML, we haven’t had many good relatively nontoxic, easily taken drugs.  

So, about 30 years ago, some groups, for example, a German group actually tried to do maintenance with cycles of chemotherapy, and you can imagine if a patient is in remission, and somebody says to you, “I’m going to give you cycles of chemotherapy for the next three years,” most patients wouldn’t take it because they say, “Well, you know, maybe I have three years to live. I want to go to Bahamas and be on the beach rather than getting cycles of chemotherapy.” But over the last several years, in a number of effective, highly effective oral agents that have been developed, and one specific agent that has been developed for maintenance. Now, this specific agent is not curative, as it’s not that if you take it, you will live forever.  

But it does improve survival, and it’s relatively well-tolerated. And there are other clinical trials of maintenance. Agents are being developed, and I think it’s a very important area in AML. And I think in the next several years, it will actually become common practice to do maintenance regimens.  

Laura Beth:

That’s good news. So, once an AML patient is in remission how are they monitored? 

Dr. Ravandi:

So, I mean, I usually tell my patients that once you’re in remission, you’re in remission until something goes wrong with your blood counts. So, in my opinion, it’s not important to do – definitely not important to do weekly blood counts, for example.  

Depending on patient’s anxiety levels and comfort, we do check their labs maybe once a month, once every two or three months, depending on how far they are from their remission. And in my opinion, routine bone marrows are not necessary during remission, unless the patient is a part of a clinical trial that they have accepted to participated in, because we do get a lot of information by doing those bone marrows. So, some studies have follow-up bone marrows, but that’s really as a part of a clinical trial and to help further the knowledge in therapy.  

Advances in AML Research | Where Do Clinical Trials Fit In?

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Advances in AML Research | Where Do Clinical Trials Fit In? from Patient Empowerment Network on Vimeo.

How do clinical trials advance acute myeloid leukemia (AML) research? Dr. Farhad Ravandi-Kashani discusses newer AML treatments that have changed the landscape of care and how patient trial participation moves research forward.

Dr. Farhad Ravandi-Kashani is professor of medicine and Chief of the Section of Developmental Therapeutics in the Department of Leukemia at The University of Texas MD Anderson Cancer Center in Houston, TX. Learn more about Dr. Ravandi-Kashani.

See More From INSIST! AML

Related Resources:

How Does the Presence of Molecular Markers Affect AML Care

 Diagnosing and Treating AML_ What Testing Is Essential

 Does Maintenance Therapy Have a Role in AML Care

Transcript:

Laura Beth:

When it comes to AML research and emerging treatment options, what are you excited about right now?  

Dr. Ravandi:

Well, I think one of the biggest, I would call, revolutionary changes in AML was the introduction of venetoclax (Venclexta), because AML is a disease of the older population.  

The median age is about 68, which means half of the patients are older than 68, and among the other half, majority are older than 55. And when you go beyond 60, 65, traditional chemotherapy is not well-tolerated. But the introduction of venetoclax plus azacitidine (Onureg) or decitabine (Dacogen), depending on the center, has really completely changed the management of older AML patients from a situation that it was dismal treatment to a situation that’s still not great, but it’s a lot better, as in we don’t cure the majority, but many people have a tolerable therapy and live with their disease for several months if not several years.  

And personally, I have treated a 97-year-old patient, and she did well for three years, so. Because of this drug, age is no longer as frightening as it used to be for advanced age. 

Laura Beth:

So, where do clinical trials fit in when it comes to choosing treatment?   

Dr. Ravandi:

So, the best drugs that we have available now, the venetoclax that I mentioned and all the other drugs that I mentioned, targeted drugs, came from clinical trials.  

If we don’t do clinical trials, we would be still doing the same treatments that we were doing in the 1970s and ‘80s.  

In fact, up until about seven or eight years ago, many places were still doing the same treatments that was developed in 1970s, which in the era of computers, and Apple, and everything else, it’s mindboggling that we should be doing something that we were doing in the ‘70s. So, clinical trials are important to move the field forward. They are at major academic centers, all the clinical trials are extremely well-vetted and scientifically vetted, as well as with institutional review boards, ethically vetted. So, patients can be sure that they’re not going to get anything less and potentially more than what they would normally get.  

How Does the Presence of Molecular Markers Affect AML Care?

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How Does the Presence of Molecular Markers Affect AML Care? from Patient Empowerment Network on Vimeo.

Dr. Farhad Ravandi-Kashani reviews how the presence of gene mutations can influence acute myeloid leukemia (AML) treatment choices and discusses new molecular markers being researched for future AML care.

Dr. Farhad Ravandi-Kashani is professor of medicine and Chief of the Section of Developmental Therapeutics in the Department of Leukemia at The University of Texas MD Anderson Cancer Center in Houston, TX. Learn more about Dr. Ravandi-Kashani.

See More From INSIST! AML

Related Resources:

Diagnosing and Treating AML_ What Testing Is Essential

 Advances in AML Research _ Where Do Clinical Trials Fit In

 Does Maintenance Therapy Have a Role in AML Care

Transcript:

Laura Beth:

How do test results impact AML care and treatment decisions?  

Dr. Ravandi:

So, in the first place, the presence or absence of certain mutations can be predictable outcome. Some subsets of leukemias are, for the lack of a better term, more favorable.  

I personally don’t think there is anything favorable about any leukemia, but some are easier to treat, and some are easier to cure than others. There is one specific subtype called acute promyelocytic leukemia that we actually completely treat differently. We don’t use even chemotherapy in that subset of leukemia.  

It has almost 100 percent success rate. And the treatment of other subsets can also be tailored, depending on these molecular and chromosomal changes. So, the initial therapy can be actually changed. There are now, for example, targeted agents that can be added to the chemotherapy, during initial chemotherapy.  

And also, once the patient is in remission, depending on favorable or unfavorable their leukemia is, they may be offered allogeneic stem cell transplant. So, yes, this information is highly important. In fact, I would say crucial for our decision-making in leukemia therapy these days.  

Laura Beth:

So, what is new in AML research related to molecular markers?  

Dr. Ravandi:

Well, it depends on your definition of new, but FLT3 mutations are very important because they’re now several FLT3 inhibitors, and as I mentioned, the initial therapies are different, to some extent. The IDH mutations are very important, again, because they are specific targeted agents.  

TP53 mutations are important because, unfortunately, they are particularly unfavorable.  

This is completely hot off the press, but there are subsets of AML called MLL rearranged leukemias that can respond to these drugs called Menin inhibitors.  

There are other mutations that have been discovered, many other ones, that there are no specific treatments for at the moment, but there’s a lot of research on.  

Diagnosing and Treating AML: What Testing Is Essential?

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Diagnosing and Treating AML: What Testing Is Essential? from Patient Empowerment Network on Vimeo.

How do test results affect the diagnosis and care of patients with acute myeloid leukemia (AML)? Dr. Farhad Ravandi-Kashani reviews essential testing for AML patients, including molecular testing and what these test results might reveal about the disease.

Dr. Farhad Ravandi-Kashani is professor of medicine and Chief of the Section of Developmental Therapeutics in the Department of Leukemia at The University of Texas MD Anderson Cancer Center in Houston, TX. Learn more about Dr. Ravandi-Kashani.

See More From INSIST! AML

Related Resources:

How Does the Presence of Molecular Markers Affect AML Care

 Advances in AML Research _ Where Do Clinical Trials Fit In

 Does Maintenance Therapy Have a Role in AML Care

Transcript:

Laura Beth:

Dr. Ravandi, can you define molecular testing for AML patients?  

Dr. Ravandi:

We have progressed on our understanding of cancer, in general. And we have progressed in our technology, so we know that various cancers are likely caused by a number of molecular events, and this is best characterized in leukemias because we have been doing this in leukemia for many years now, simply because leukemias are much more accessible than other cancers. Leukemic cells are in blood and easily obtained and even in bone marrow, are much easier obtained than other solid tumor cancers.  

And so, we’ve been able to identify a number of gene and chromosome changes that we have discovered to be prognostic, but also, have become the targets for developing effective drugs.  

Laura Beth:

Beyond molecular testing, what other testing should take place following an AML diagnosis?  

Dr. Ravandi:

I mean, the classical patient presents because there is something in their blood counts, so they usually have had a blood count testing done. And, of course, you need to do a number of other tests, for example, the chemistry profile, because that can show us some of the problems that can be caused by leukemia.  

And the most important thing is bone marrow aspiration and biopsy, which is still, unfortunately, absolutely necessary, first to make the diagnosis, and second, to obtain the specimens for those biomarker testing that you mentioned.  

Laura Beth:

If a patient relapses, does all of this testing need to be repeated?  

Dr. Ravandi:

Unfortunately, yes. And so, when you said all of these testing, actually, again, compared to some other cancers, this is limited testing. Taking blood for the blood tests, and even doing a bone marrow is generally much easier than taking tissue in a colonoscopy for a colon cancer, or doing a biopsy, a lung biopsy in lung cancer, etc.  

But yes, they all need to be tested, and actually, we do like to repeat the genetic testing because leukemias are dynamic, and after initial therapy, they may change in ways. They may develop new targets or new molecular changes that may be potentially amenable to new targeted therapies.  

Laura Beth:

And is it common for a mutation to appear at a relapse?  

Dr. Ravandi:

It is, yes. I mean, I would say it’s – I wouldn’t say it’s common, but it is frequent.