Clinical, Endoscopic, and Histopathological Aspects of Sigmoid Actinomycosis; A Case Report and Literature Review

Actinomycosis is a rare and chronic infectious disease caused by a non-spore gram- positive, anaerobic bacterium that rarely infects the colon, in particular the left colon. A 53-year-old woman was referred to us due to chronic abdominal pain, bloating, a few episodes of bloody-mucous rectal discharge, and change of bowel habits. Her medical history and… CONTINUE READING