Cronkhite-Canada syndrome: a rare case report and literature review.

Background: Cronkhite-Canada Syndrome (CCS) is a rare non-inherited disease characterized by gastrointestinal polyposis and ectodermal abnormalities, the estimated incidence is about one per million. Recognizing and curing the disorder face great challenge.

Case Presentation: This report refers to a Chinese 52 year old man with gastrointestinal symptoms and ectodermal abnormalities.