Hydatidiform mole in a twin pregnancy with a viable foetus.
D000818:Animals; D005260:Female; D005333:Fetus; D006801:Humans; D006828:Hydatidiform Mole; D008971:Moles; D011247:Pregnancy; D059285:Pregnancy, Twin; D014594:Uterine Neoplasms
MOLE/hydatidiform; PREGNANCY/twin