title: Rupture of leiomyosarcoma uteri with hemoperitoneum clinically simulating ruptured ectopic pregnancy.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006465:Hemoperitoneum / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000175:diagnosis*; D012422:Rupture, Spontaneous; D014594:Uterine Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure; D014597:Uterine Rupture / Q000150:complications / Q000175:diagnosis*