title: Ureteric obstruction due to pelvic actinomycosis.
mesh_terms: D000196:Actinomycosis / Q000150:complications / Q000209:etiology*; D000328:Adult; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D007434:Intrauterine Devices / Q000009:adverse effects*; D011859:Radiography; D014517:Ureteral Obstruction / Q000209:etiology*