Medical Oncology
Physician insights on cancer treatment protocols, immunotherapy, targeted therapies, and clinical trial updates.
Recent Discussions
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 has COVID-19 altered your recommendations for invasive mediastinal staging for NSCLC?
I just had this discussion with our chief of interventional pulmonolgy at MD Anderson. Some of his faculty are being asked to staff our COVID-19 patient floor. In addition, bronchoscopy procedures should be considered high-risk procedures, and are required to have at least 45 minutes in between proc...
What are the current official guidelines regarding managing patients during COVID-19?
Here are some guidelines and FAQ from professional societies: NCCN: https://www.nccn.org/covid-19/default.aspx ASTRO FAQ: https://www.astro.org/Daily-Practice/COVID-19-Recommendations-and-Information/COVID-19-FAQs ASCO Coronavirus Resources: https://www.asco.org/asco-coronavirus-information
What are best practices for taking care of lung cancer patients during the COVID-19 pandemic?
This is a great question, and as always there is no one size fits all. For patients on active treatment for lung cancer such as chemoimmunotherapy, I continue to stress the importance of hand washing, social distancing, and to work on reducing wait times in the waiting room to limit exposure, etc. I...
How will your management of head and neck cancers change with the COVID-19 pandemic?
Short answer: Most head and neck cancer radiation is as necessary as it gets. At this point, my management won't change very much. That may change as the pandemic evolves. Use all the appropriate precautions to stop the spread of COVID-19 and other viruses (we are using masks for every staff member,...
How do you choose 1st line therapy for recurrent cervical cancer?
I use the Moore criteria and if the score is greater than or equal to 2, I will evaluate the patient for contraindications to bevacizumab and if none, I will counsel her to receive bevacizumab plus chemotherapy. The chemotherapy backbone is cisplatin-paclitaxel if the patient did not receive cisplat...
How do you choose which LHRH agonist or antagonist to prescribe for ADT in patients with prostate cancer?
The choice of LHRH agonist or antagonist depends on patient factors. Most patients receive some form of leuprolide or goserelin since these allow longer intervals between injections (as compared to degarelix). Goserelin is used more for those on anticoagulation or with bleeding disorders since it is...
How do you weigh the disease control advantage of SBRT for bone metastases in Ewing sarcoma against potential late skeletal effects of high-dose-per-fraction radiation in a growing child, given limited long-term data in this population?
SBRT with a higher dose per fraction is likely to be similarly stunting in growth potential as conventionally fractionated high-dose radiation to 50-55.8 Gy. There is likely to be essentially no difference in growth stunting potential, and SBRT has the advantage of smaller margins added (less normal...
What is your strategy for ovarian suppression if unable to achieve goal estradiol levels with leuprolide 3.75mg monthly dose?
Monthly therapy rarely fails to induce adequate suppression. The choice of options will depend on whether the patient planned permanent or only temporary suppression AND the risk of recurrence of the cancer. If she will accept permanent suppression and has high risk disease, oopherectomy would be th...
What criteria do you use in deciding whether or not to treat the pelvis in prostate cancer?
NRG/RTOG 0924 - The end of elective nodal RT in localized prostate cancer? Top line results: NRG/RTOG 0924 is a very large phase III randomized trial powered for overall survival (OS) to determine if there is a benefit of the addition of whole pelvic radiotherapy (WPRT) to prostate RT plus ADT. This...