Medical Oncology
Physician insights on cancer treatment protocols, immunotherapy, targeted therapies, and clinical trial updates.
Recent Discussions
Would you offer live vaccines (e.g., MMRV/measles) to patients on bispecific antibodies for multiple myeloma?
I agree with the answer here by Dr. @Dr. First Last. There are a lot of nuances, though. In regard to giving the vaccine safely and effectively, the best strategy is not to wait until patients have multiple relapses and are on bispecific therapy to vaccinate. Given the recent outbreaks of measles, i...
How do you determine the optimal duration for 1L doublet treatment in newly diagnosed High-Risk CLL?
Among patients with high-risk CLL and indications for treatment per iwCLL criteria (Hallek et al., PMID 29540348), treatment regimens can be broadly categorized into fixed-duration, MRD-guided, and indefinite therapies. Fixed-duration doublet regimens include acalabrutinib with venetoclax per the AM...
How do you determine the optimal duration for 1L doublet treatment in newly diagnosed High-Risk CLL?
Among patients with high-risk CLL and indications for treatment per iwCLL criteria (Hallek et al., PMID 29540348), treatment regimens can be broadly categorized into fixed-duration, MRD-guided, and indefinite therapies. Fixed-duration doublet regimens include acalabrutinib with venetoclax per the AM...
How do you decide on the duration of endocrine therapy for premenopausal women who receive chemotherapy and AI/ovarian suppression according to TEXT/SOFT?
Women who have a higher than average risk of recurrence (those who receive chemotherapy, younger than 35 Years, stages II or III ....) derive the most benefit from endocrine therapy +ovarian suppression (using monthly GNRH agonists) for 5 years based on TEXT and SOFT in DFS. The joint analysis of SO...
Do you recommend ovarian suppression in all premenopausal women under age 35 with ER positive breast cancer based on the SOFT/TEXT data, regardless of other risk features?
I do not recommend ovarian suppression on all women under 35. Like any intervention, we need to know the absolute risks of recurrence with and without the intervention. For these reasons, given the side effect profile of ovarian suppression in younger women, I usually reserve it for women with large...
How do you approach and counsel women with high risk, early stage breast cancer requiring chemotherapy for whom fertility preservation is a major concern?
Fertility preservation is a major issue in survivorship for younger cancer patients. Discussion with a specialist regarding banking eggs or embryos as early as possible is important. Proven techniques such as embryo cryopreservation may not be available due to financial constraints or other issues. ...
When would you continue atezolizumab/bevacizumab beyond progression in advanced HCC?
There are many effective drugs now in HCC. If there is true progression, I would change therapy. What is true progression? I think, a confirmed new lesion and/ or significant growth of the current disease. A few mm seen on a scan sometimes is read by radiology as PD but if the lesion is 8 mm, it's n...
How do you counsel patients and caregivers regarding management of cancer-associated cachexia?
ASCO guidelines re: anorexia/cachexia were just published in May 2020. Basically, they note the magnitude of the clinical problem and the limited therapeutic options proven to be helpful. They state that dietician consultation is reasonable to employ. They also note that it is reasonable for a clini...
When, if ever, would you recommend risk reducing BSO in patients with moderate penetrance breast cancer germline mutations?
RAD51C, RAD51D, and BRIP1 are all associated with significant risks of ovarian cancer and are appropriate for consideration of prophylactic oophorectomy, albeit perhaps at a slightly later age than BRCA1 and BRCA2. ATM and PALB2 may be associated with ovarian cancer risks that are similar to that of...
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...