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...

I am a purist of sorts here, and I would say in my practice, "almost never." My partners will treat patients with "suspicious cells" on pathology (but not atypical cells) based on this study, Long Term Follow-up of Atypical and Suspicious Pancreas Cytology. Given that FOLFIRINOX is a higher-risk ch...