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How would use of adjuvant pembrolizumab after nephrectomy for ccRCC impact your treatment choice for metastatic recurrence?

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How would you treat a patient with metastatic RCC relapse ~18-24 months after completing adjuvant pembrolizumab?

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4 Answers
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Medical Oncology · UTSouthwestern Medical Center
Answered on

I think treatment selection after recurrence/metastases will depend on the timing after adjuvant pembrolizumab has been completed. If it's about 9 months or more, I think re-challenge with pure IO/IO combination is fair, especially if a patient tolerated pembrolizumab well. If it's within 3-6 months...

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Medical Oncology · Vanderbilt-Ingram Cancer Center
Answered on

Adjuvant IO in RCC is an evolving field, with the adjuvant pembro data showing a DFS advantage and other large trials pending. Whether there will be an OS advantage and whether a subset of patients are cured with adjuvant pembro (versus only delaying recurrence) is yet to be determined. Nonetheless,...

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Medical Oncology · City of Hope
Answered on

Adjuvant use of pembrolizumab following nephrectomy will be an emerging phenomenon. Therefore, this is a very important question. I would propose that I would typically use cabozantinib as monotherapy in this setting, given the data we have for the agent post-immunotherapy. While there is no definit...

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Medical Oncology · Vanderbilt-Ingram Cancer Center
Answered on

This has certainly evolved over the last several years since this question was first posted. In the interim, two phase 3 trials have failed to show any benefit for sequential PD-1 therapy in mRCC. Notably, these trials included very few patients who received adjuvant pembrolizumab, so this question ...

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