title: Evaluating a neck mass: narrowing the differential diagnosis.
authors.affiliation: Department of Otolaryngology, University of Pittsburgh Medical Center, Pennsylvania, USA.
authors.forename: Jason C
authors.initials: JC
authors.lastname: Fowler
authors.forename: Ryan
authors.initials: R
authors.lastname: Marovich
authors.forename: Jonas T
authors.initials: JT
authors.lastname: Johnson
mesh_terms: D001935:Branchioma / Q000175:diagnosis; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000556:secondary; D003560:Cysts / Q000151:congenital / Q000175:diagnosis*; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006258:Head and Neck Neoplasms / Q000175:diagnosis* / Q000556:secondary; D006801:Humans; D008206:Lymphatic Diseases / Q000175:diagnosis; D009333:Neck / Q000033:anatomy & histology; D010808:Physical Examination; D012468:Salivary Gland Neoplasms / Q000175:diagnosis; D000077195:Squamous Cell Carcinoma of Head and Neck; D013955:Thyroglossal Cyst / Q000175:diagnosis