title: A difficult promise.
authors.affiliation: Division of Neurosurgery, Coney Island Hospital, Brooklyn, New York.
authors.forename: L B
authors.initials: LB
authors.lastname: Lehman
mesh_terms: D001932:Brain Neoplasms / Q000523:psychology* / Q000601:surgery; D006394:Hemangiosarcoma / Q000523:psychology* / Q000601:surgery; D006801:Humans; D008297:Male; D010817:Physician-Patient Relations; D014342:Truth Disclosure