title: Ultrasonic diagnosis of ovarian teratomas.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000175:diagnosis*; D013724:Teratoma / Q000175:diagnosis*; D014463:Ultrasonography