title: Spontaneous rupture of pyometra.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D010538:Peritonitis / Q000209:etiology*; D011247:Pregnancy; D012422:Rupture, Spontaneous; D013492:Suppuration; D014591:Uterine Diseases / Q000473:pathology*; D014597:Uterine Rupture / Q000209:etiology