title: Parapharyngeal tumor presenting as acute airway obstruction.
authors.affiliation: Department of ENT Head and Neck Surgery, Karachi Medical and Dental College, Abbasi Shaheed Hospital, Karachi.
authors.forename: A
authors.initials: A
authors.lastname: Zaffar
authors.forename: R A
authors.initials: RA
authors.lastname: Tauqir
authors.forename: Z
authors.initials: Z
authors.lastname: Sohail
authors.forename: S
authors.initials: S
authors.lastname: Malik
mesh_terms: D008949:Adenoma, Pleomorphic / Q000473:pathology* / Q000601:surgery; D000402:Airway Obstruction / Q000473:pathology* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D010610:Pharyngeal Neoplasms / Q000473:pathology* / Q000601:surgery; D012468:Salivary Gland Neoplasms / Q000473:pathology* / Q000601:surgery