Long-Term Outcome of Intracranial Germinoma with hCG Elevation in Cerebrospinal Fluid but not in Serum

摘要

Objective: Pure germinomas have a good prognosis compared to those with syncytiotrophoblastic giant cells (STGCs), which show elevated human chorionic gonadotropin or human chorionic gonadotropin-beta (hCG/hCG-beta) levels and relapse frequently. However, the long-term outcome of patients with germinoma and detectable hCG/hCG-beta in cerebrospinal fluid (CSF) but not in serum is unclear.