Hematology
Clinical discussions on blood disorders, coagulation, transfusion medicine, and hematologic malignancies.
Recent Discussions
What criteria is needed in relapsed/refractory B-cell ALL to choose CAR-T therapy over conventional stem cell transplant as destination therapy?
Currently, there are no standard criteria used to choose CAR-T over conventional stem cell transplant as destination therapy. However, there are many factors that often push us in one direction or the other. As we learn more about outcomes after CAR-T cell therapy, there are many factors we know are...
What is your approach to chronic non-immune mediated thrombocytopenia management in children?
There are whole textbook chapters on this topic, and we use a variant of this question to review the differential diagnosis of thrombocytopenia with our fellows as a didactic exercise. So I take from this question, which is an important one, what might be a framework to consider the differential dx ...
What is your preferred first-line therapy for transfusion-dependent beta-thalassemia?
Transfusions are the backbone of therapy for these individuals. Reducing transfusion burden is advantageous to minimize iron loading, space out transfusions, and improve quality of life. At present, there are 2 agents available - luspatercept and mitapivat. The clinical trial endpoints for both are ...
Are there still clinical situations in which you deliberately treat patients with a DOAC besides apixaban?
Thank you for your question. Apixaban has been my preferred agent for a long time for patients requiring therapeutic anticoagulation. Apixaban’s lower bleeding risk was shown prior to and now has additional evidence to support this with the COBRRA trial. The risk is also ameliorated by the safety in...
What approaches can we take to initiate therapy and improve survival rates in patients with HLH?
At our institution, we have comprised a multidisciplinary team to help treat these patients. The team or "HLH task force" as we like to call ourselves is comprised of a clinical immunologist, rheumatologist, dermatologist, critical care physician, hepatologist, BMT attending/hematologist, infectious...
Are there any alternative, hypofractionated RT courses for patients with DLBCL that can be used during the COVID-19 pandemic?
ILROG recently came out with guidelines pasted below: Synopsis of ILROG Recommendations for Administering Radiotherapy for Hematological Malignancies During Emergency Conditions of the COVID-19 Pandemic • We are facing an increased demand for RT to substitute or complement systemic therapy deemed i...
What is your preferred 1L treatment for newly diagnosed Del(17p)/TP53 mutation, high-risk CLL?
For patients with TN-CLL with TP53 aberration, the treatment options are usually based on patient factors. If a patient is a candidate for combination therapy, I prefer to treat them with uMRD-guided BTKi+BCL2i ± CD20 mAb. I only add a CD20 mAb to patients with no history of frequent infections and ...
In a patient who has been receiving 1L Ibrutinib for TP53+ CLL for years with complete hematologic response but detectable MRD, is there any role to switch to the novel BTKi agents given better PFS?
There are a couple of features to this question that need comment. First, the goal of therapy with a single-agent BTKi, regardless of ibrutinib, acalabrutinib, zanubrutinib, or pirtobrutinib, is NOT to achieve undetectable MRD. Very few patients will achieve this milestone due to the drug's MOA. BTK...
In your practice, what premedications do you use for subcutaneous daratumumab?
We administer the following pre-infusion medications 1 hour to 3 hours before the first 4 SQ infusions, and then we drop all premedications (except for dexamethasone) thereafter: Dexamethasone 20-40 mg Acetaminophen 650 mg Diphenhydramine 25 mg Montelukast 10 mg [this is not in the package insert b...
Do you offer enasidenib with azacitadine in AML with an IDH2 mutation for patients ineligible for intensive induction chemotherapy?
I typically do not give enasidenib with azacitidine upfront for patients with AML with IDH2 mutation and ineligible for intensive induction chemotherapy. Based on the results of the VIALE-A study (DiNardo et al, NEJM 2020), I usually give venetoclax with azacitidine to those patients. In addition to...