title: Unknown case: part 1.
authors.affiliation: From the Department of Neurosurgery, Mohamed V Military Teaching Hospital, Rabat, Morocco.
authors.forename: Brahim
authors.initials: B
authors.lastname: Eljebbouri
authors.forename: Mohcine
authors.initials: M
authors.lastname: Salami
authors.forename: Jawad
authors.initials: J
authors.lastname: Laaguili
authors.forename: Brahim
authors.initials: B
authors.lastname: Elmostarchid
mesh_terms: D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009333:Neck / Q000473:pathology*; D012983:Soft Tissue Neoplasms / Q000473:pathology*