Case report: pelvic actinomycosis with the development and resolution of a recto-sigmoid stricture

Actinomycosis is an unusual intra-abdominal infection, often mistaken for other conditions. We report a case associated with bilateral ureteric obstruction in which a recto-sigmoid stricture developed in previously normal bowel, followed by its complete resolution after treatment with antibiotics, as demonstrated by serial barium enema examinations.