Question: how long does it take to treat gestational trophoblastic disease?
Answer: Treatment of low-risk gestational trophoblastic neoplasia (GTN) (invasive mole or choriocarcinoma) may include the following: Chemotherapy with one or more anticancer drugs. Treatment is given until the beta human chorionic gonadotropin (β-hCG) level is normal for at least 3 weeks after treatment ends.