The diagnostic management of the neck mass.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008199:Lymphadenitis / Q000175:diagnosis*; D008223:Lymphoma / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009333:Neck