title: Pitfalls in the preoperative diagnosis of endometriosis.
mesh_terms: D000328:Adult; D002585:Cesarean Section; D004715:Endometriosis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D011183:Postoperative Complications; D012004:Rectal Neoplasms / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000175:diagnosis*; D014472:Umbilicus