text: <unk>  is a malignant trophoblastic tumour arising from any<unk>  event during pregnancy in the reproductive female.
  Women with<unk>  may present with abnormal vaginal bleeding, persistent markedly elevated βhCG, or a history of prior pregnancy.
  Most patients develop<unk>  shortly after<unk>  anomalies, but pathology may occur after a long latency of years.
option_0: Gestational choriocarcinoma
option_1: Gestational trophoblastic neoplasia
option_2: Gestational trophoblastic disease
option_3: Choriocarcinoma
option_4: Mixed mullerian tumor
option_5: Epithelial ovarian tumors
option_6: Mixed Mullerian tumor
option_7: Hydatidiform mole