Pseudomyxoma peritonei (PMP)

Pseudomyxoma peritonei (PMP) is a very rare type of cancer. It usually begins in your appendix as a small polyp-like growth, called a low grade appendiceal mucinous neoplasm (LAMN).

Treatment for pseudomyxoma peritonei (PMP) depends on the size of the tumour and your general health. The main treatments are surgery and chemotherapy. Your doctor might decide to closely monitor your cancer if it’s small, slow growing and you don’t currently need treatment.