Pelvic masses in pregnancy.
D000291:Adnexal Diseases / Q000175:diagnosis; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000175:diagnosis; D010048:Ovarian Cysts / Q000175:diagnosis; D010051:Ovarian Neoplasms / Q000175:diagnosis; D010386:Pelvic Neoplasms / Q000175:diagnosis*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D011252:Pregnancy Complications, Neoplastic / Q000175:diagnosis*; D014463:Ultrasonography; D014594:Uterine Neoplasms / Q000175:diagnosis