They are quite frequent in occurrence and predominate this category. The other causes in this category occur less frequently but because of their location, they may pose significant problems for a woman, causing pain with each bowel movement. These problems are divided into inflammatory processes versus other problems. Malignancy is not frequent in this category but many of the entities are chronic infectious processes that are difficult to treat. Background Many rectal masses are asymptomatic and are found only at rectal exam during the time of a routine pelvic examination.
Rectal carcinoma is an uncommon occurrence but a serious one.
All solid lesions of the rectum should be evaluated for possible malignancy since this has the most severe consequence.