title: Chronic cluster-like headache secondary to an epidermoid clival lesion.
authors.affiliation: Department of Neurology and Neurosurgery, McGill University, Canada.
authors.forename: Rami
authors.initials: R
authors.lastname: Massie
authors.forename: Denis
authors.initials: D
authors.lastname: Sirhan
authors.forename: Frederick
authors.initials: F
authors.lastname: Andermann
mesh_terms: D000328:Adult; D001927:Brain Diseases / Q000150:complications / Q000473:pathology* / Q000601:surgery; D003027:Cluster Headache / Q000209:etiology*; D003388:Cranial Fossa, Posterior / Q000473:pathology; D004814:Epidermal Cyst / Q000150:complications* / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D019635:Neurosurgical Procedures