PMP Pals is the world’s oldest global volunteer-run organization that gives hope to patients and caregivers living beyond appendix cancer and its related peritoneal conditions like pseudomyxoma peritonei (PMP). PMP Pals is the world's oldest global volunteer-run organization that gives hope to patients and caregivers fighting Appendix Cancer, Pseudomyxoma Peritonei (PMP), and related peritoneal surface malignancies. Our mission is to provide information and support, with a focus on finding treatment, through our many free programs. If you or someone you know is affected by this rare cancer, please contact us today at [email protected]. We have HOPE for YOU!