Rectum

The article presents questions and answers related to rectal pain and hemorrhoids including homeopathic treatments for hemorrhoid pain and the dietary causes of rectal fissures.

The association between tea consumption and risk of colon and rectal cancers was investigated in a population-based case-control study conducted in Iowa (United States). Colon (n = 685) and recta...

Epidemiologic evidence indicates that vitamin D is inversely associated with risk of colon or rectal cancer or both. Using data from a case-control study conducted in Italy between 1992 and 1996,...