Mazindol administration improved hyperphagia after surgery for craniopharyngioma--case report.

A 54-year-old man presented with visual disturbance and polydipsia. Magnetic resonance imaging disclosed a cystic mass which extended from the intrasellar to the suprasellar region. Bifrontal craniotomy was performed and the tumor was totally removed. Histological findings confirmed the diagnosis of craniopharyngioma. Postoperatively, the patient suffered from transient disorientation. About one month after the operation the patient manifested hyperphagia and he gained 15 kg in one month. Mazindol, a non-amphetaminergic anorectic agent, was administered for 3 weeks. His appetite normalized and his weight fell and stabilized even after mazindol administration was ceased.