Recovery of hypothalamus-pituitary-gonadal dysfunction after the treatment of suprasellar germ cell tumors.

Among suprasellar GCT patients, nearly one-third of prepubertal patients and patients with HPG dysfunction experience HPG axis initiation/recovery after treatment. Tumor size ≥6.9 mm, panhypopituitarism, and delayed diagnosis time ≥1.7 years were identified as predictive risk factors for noninitiation/recovery.