Pseudomyxoma Survivor is a non-profit organization, run by patients and caregivers. We have a thriving support community supporting anyone whose life has been touched by pseudomyxoma peritonei (PMP) as well as appendix cancer and other peritoneal surface malignancies. We’re completely dependent on voluntary donations. Our patron is Sean Hepburn Ferrer. Sean’s mother, Audrey Hepburn, passed away shortly after being diagnosed with PMP.