Predictive factors of relapse in low-risk gestational trophoblastic neoplasia patients successfully treated with methotrexate alone

Low-risk gestational trophoblastic neoplasia following a delivery and patients who need more than 4 courses of methotrexate to normalization are at a higher risk of relapse than other low-risk patients. Allotting a higher score to the “antecedent pregnancy” FIGO item should be considered for postdelivery gestational trophoblastic neoplasia. Further analysis of the need for consolidation courses is warranted.