Sessile Serrated Polyposis Cancer Syndrome, also known as hyperplastic polyposis syndrome, is related to adenoma and colorectal cancer. An important gene associated with Sessile Serrated Polyposis Cancer Syndrome is RNF43 (Ring Finger Protein 43). Affiliated tissues include colon and prostate, and related phenotypes are colorectal polyposis and adenomatous colonic polyposis