Diagnosis of hydatidiform mole by ultrasound.
D003937:Diagnosis, Differential; D005260:Female; D005865:Gestational Age; D006801:Humans; D006828:Hydatidiform Mole / Q000175:diagnosis*; D010923:Placenta Previa / Q000175:diagnosis; D011247:Pregnancy; D011555:Pseudopregnancy / Q000175:diagnosis; D014463:Ultrasonography; D014594:Uterine Neoplasms / Q000175:diagnosis*