Medical Oncology
Physician insights on cancer treatment protocols, immunotherapy, targeted therapies, and clinical trial updates.
Recent Discussions
How have the results of the SUNMO trial with mosunetuzumab/polatuzumab vedotin impacted your treatment choices for transplant ineligible relapsed/refractory DLBCL?
The SUNMO trial results have provided another option for patients with relapsed and/or refractory disease who aren't fit enough for more intensive therapy, whether it be salvage + ASCT for relapsed or CAR-T/bispecific + CIT for those with refractory disease. As well, the regimen is likely to have le...
How have the results of the SUNMO trial with mosunetuzumab/polatuzumab vedotin impacted your treatment choices for transplant ineligible relapsed/refractory DLBCL?
The SUNMO trial results have provided another option for patients with relapsed and/or refractory disease who aren't fit enough for more intensive therapy, whether it be salvage + ASCT for relapsed or CAR-T/bispecific + CIT for those with refractory disease. As well, the regimen is likely to have le...
How do you manage erythrocytosis secondary to sotatercept for patients with PAH?
I have not done that yet, but I have let Hgb drift up to 18-19 and monitor the patient closely. I lower the dose to 0.5 or even 0.3, if Hgb is high at baseline, then start and stay at 0.3 before I increase. I will consider phlebotomy if the above options are not available.
How do you manage erythrocytosis secondary to sotatercept for patients with PAH?
I have not done that yet, but I have let Hgb drift up to 18-19 and monitor the patient closely. I lower the dose to 0.5 or even 0.3, if Hgb is high at baseline, then start and stay at 0.3 before I increase. I will consider phlebotomy if the above options are not available.
In an adult patient with asymptomatic, isolated neutropenia in whom you suspect a Duffy null phenotype, at what ANC or in what situations would you do a bone marrow to look for other etiologies of neutropenia?
What a great question! Happy to answer. As you know, as many as 60% of individuals who have the Duffy null phenotype will have an ANC that is lower than the lower limit of normal in many labs BUT as you also know, the total body (in circulation + in tissues) neutrophil count in such individuals is n...
In an adult patient with asymptomatic, isolated neutropenia in whom you suspect a Duffy null phenotype, at what ANC or in what situations would you do a bone marrow to look for other etiologies of neutropenia?
What a great question! Happy to answer. As you know, as many as 60% of individuals who have the Duffy null phenotype will have an ANC that is lower than the lower limit of normal in many labs BUT as you also know, the total body (in circulation + in tissues) neutrophil count in such individuals is n...
How do the findings from the INAVO120 trial influence your decision-making process for selecting subsequent lines of therapy in patients who have relapsed after adjuvant CDK4/6 inhibition?
The earlier deployment of CDK4/6 inhibitors has the potential to influence the clinical patterns of subsequent disease progression and the underlying genomic landscape of resistance. We are continuing to strive toward delivering personalized therapy based upon each patient's unique molecular genomic...
When would you consider use of emapalumab for HLH/MAS?
The FDA has approved emapalumab for familial HLH. For secondary HLH/MAS, I typically begin with anakinra (100 mg q 6 hrs for those 40 kg or more). If this is not enough and if CXCL9 (I send on day one to have the data available) is notably elevated, then consider adding emapalumab. Alternatively, a ...
Would you administer adjuvant chemotherapy for extrahepatic cholangiocarcinoma that has received neoadjuvant therapy and achieved near CR?
If the regimen was well-tolerated and there is reason to believe that additional treatment could have been administered (preop tumor evaluation was not stalled out, suggesting ongoing response), I would favor additional therapy. You may also have a role for ctDNA monitoring but I know many are not i...
Would you administer adjuvant chemotherapy for extrahepatic cholangiocarcinoma that has received neoadjuvant therapy and achieved near CR?
If the regimen was well-tolerated and there is reason to believe that additional treatment could have been administered (preop tumor evaluation was not stalled out, suggesting ongoing response), I would favor additional therapy. You may also have a role for ctDNA monitoring but I know many are not i...