title: Spontaneous intraperitoneal rupture of pyonephrosis.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000150:complications / Q000175:diagnosis; D007674:Kidney Diseases / Q000150:complications*; D008101:Liver Abscess, Amebic / Q000175:diagnosis; D010538:Peritonitis / Q000209:etiology*; D012422:Rupture, Spontaneous / Q000150:complications