Question: what is quiescent gestational trophoblastic disease?
Answer: In recent decades, quiescent gestational trophoblastic disease (Q-GTD) has been defined as an inactive or benign form of GTD without detectable lesions that is diagnosed by a persistent low-level elevation of the serum human chorionic gonadotropin (hCG) level, usually in the range of 50 to 100 mIU/mL and typically < ...