Pseudomyxoma peritonei is a very rare type of cancer that usually begins in your appendix as a small growth, called a polyp. Treatment could include surgery combined with chemotherapy into the abdomen.
Find out about what pseudomyxoma peritonei is and what symptoms it causes.
Treatment for pseudomyxoma peritonei (PMP) depends on the size of the tumour and your general health.
Search our clinical trials database for all cancer trials and studies recruiting in the UK
Talk to other people affected by cancer
Questions about cancer? Call freephone or email us