Medical Oncology
Physician insights on cancer treatment protocols, immunotherapy, targeted therapies, and clinical trial updates.
Recent Discussions
Under what circumstances do you give chemotherapy for a nondiagnostic pancreas biopsy that is suspicious for adenocarcinoma?
Assuming it is a localized pancreatic abnormality and no "metastases," I would not give chemotherapy as such. If anything, I would consider surgical removal, which will also give the exact diagnosis. To start, chemotherapy is not curative (maybe if it were a lymphoma!). There may be some way of doin...
Do you continue bortezomib past 8 cycles for transplant ineligible patients with multiple myeloma on VRd who are tolerating therapy well with no neuropathy?
Excellent question without a clear answer. While several RCTs have looked at post-induction maintenance among patients without planned transplantations, the British Myeloma XI trial is the biggest RCT (to my knowledge) to clearly look at lenalidomide vs observation in transplant-ineligible patients....
How do you manage grade 2-3 chemotherapy- induced peripheral neuropathy (CIPN) developing during adjuvant paclitaxel therapy for breast cancer?
In cases with grade 2-3 neuropathy, I consider dose reduction of paclitaxel by at least 20%. I have also used duloxetine (30 mg daily for the 1st week and then 60 mg daily based on the randomized study by Smith et al (JAMA 2013)), with fair amount of success. I have also used gabapentin, although wi...
What dose of radiotherapy do you use for low volume Castleman's disease?
Reports in the literature are varied in terms of radiation dose. For scenarios such as this with low volume disease, it is probably reasonable to consider the lower end of ranges reported by others to be successful, such as 30 Gy. Careful pathology review is important for these cases as well. One mu...
Do you check IGHV mutation status in patients with newly diagnosed CLL?
Yes. In the targeted therapy era, there are three factors that continue to have prognostic and therapeutic significance and should be checked: IgHV mutation status p53 aberrancy - requires both FISH for del17p AND mutation analysis for p53 Complex karyotype - can be done on peripheral blood or marr...
Do you check IGHV mutation status in patients with newly diagnosed CLL?
Yes. In the targeted therapy era, there are three factors that continue to have prognostic and therapeutic significance and should be checked: IgHV mutation status p53 aberrancy - requires both FISH for del17p AND mutation analysis for p53 Complex karyotype - can be done on peripheral blood or marr...
What is your recommendation for patients who are on weight loss medications like GLP-1-based therapies while receiving chemoradiation for head and neck cancer?
I recommend immediate discontinuation of GLP-1-based therapies. Increased risk of nausea/vomiting and weight loss certainly aren't side effects we need during head and neck chemorads. Additionally, there is concern that these agents, even outside of cancer patients, contribute to sarcopenia, which h...
What are your top takeaways from SGO 2026?
A pivotal theme of SGO 2026 was the dramatic rise in ADCs in every gynecologic cancer, from front-line to recurrent disease. Along with notable updates for several studies, data from others were treatment-defining. (1)The following studies were selected for further review.Ovarian Cancer: Low-grade s...
In light of the pending overall survival data and reported declines in quality of life associated with the PSMAddition trial, how do you envision incorporating Pluvicto into the management of mHSPC?
The PSMAddition trial was a phase III trial of [177Lu]Lu-PSMA-617 (i.e., Pluvicto) combined with androgen deprivation therapy (ADT) plus an androgen receptor pathway inhibitor (ARPI) in patients with PSMA-positive metastatic hormone-sensitive prostate cancer (mHSPC). This trial randomized men with u...
When do you start adjuvant radiation with areas of delayed wound healing after reduction mammoplasty?
Great question. I have cared for many patients with delayed healing post-lumpectomy (e.g., from infection, wound failure, etc.), and that experience is likely pertinent to the mammoplasty setting. Once the wound is open, it is going to take many weeks/months to “fully” heal, and it is not practical...