Killian-Jamieson diverticulitis with cervical cellulitis: report of a case.

A Killian-Jamieson (K-J) diverticulum is an uncommon hypopharyngeal diverticulum related to the better-recognized Zenker's diverticulum. Cervical cellulitis due to K-J diverticulitis is also highly exceptional. We report the case of a 53-year-old woman with cervical cellulitis caused by K-J diverticulitis.