title: Surgery for craniopharyngioma.
abstract: Craniopharyngiomas are rare benign sellar region tumors, which are diagnosed either in childhood or adolescence due to local mass effects on visual pathways, pituitary and hypothalamus, or because of an increased intracranial pressure resulting from obstructive hydrocephalus. The neurosurgeons challenge is to achieve tumor control without aggravating the symptoms. There are essentially two different surgical philosophies. Although only gross tumor resection has been proven to provide cure, the accompanying surgical hazard is substantial. Thus, less aggressive operations with partial or subtotal tumor resection or drainage of cystic portions followed by irradiation may relieve the patient's symptoms and benefit the patient more than a heroic tumor resection-since to date several variants of radiation therapy are available which also serve to control tumor progression. In the present brief review, the surgical techniques and outcomes of operations in craniopharyngiomas with special focus on the resulting morbidity and mortality are summarized.
authors: Department of Neurosurgery, University of Erlangen-Nürnberg, Schwabachanlage 6, 91054, Erlangen, Germany. michael.buchfelder@uk-erlangen.de
authors: Michael
authors: M
authors: Buchfelder
authors: Sven-Martin
authors: SM
authors: Schlaffer
authors: Fuhua
authors: F
authors: Lin
authors: Andrea
authors: A
authors: Kleindienst
mesh_terms: D003397:Craniopharyngioma / Q000601:surgery*; D003399:Craniotomy; D006801:Humans; D010911:Pituitary Neoplasms / Q000601:surgery*; D016896:Treatment Outcome