MORE ON CLEAR SCANS, INCREASING CA-19...I just got an unconfirmed diagnosis of peritoneal carcinomatosis after 2 CT scans and a PET scan (all clear) based I guess on my acute abdominal pain/discomfort (varies). What a shock. My Whipple was almost 2 years ago, but no treatment except one radiation for a small tumor on my ureter. I'm now looking at a shorter life span; so far no clear treatment but one is coming after a Guardant test. At 85, I have refused chemo since 2 infusions of the fluorinax, etc. and the Whipple. Pardon my spelling. Has anyone had this diagnosis? I've been posting comments but this time I need help. Thank you, and Courage, Carrie