<prompt> Milian;s ear sign is seen inErysipelasCellulitisErysipeloidNone of the above  <response>: Erysipelas Erysipelas is a common infection involving the upper dermis and lymphatics, where as cellulitis involves the deeper dermis and subcutaneous fat. 1 Ear involvement is called Milians ear sign, and it is a feature distinguishing erysipelas from cellulitis, because the pinna has no deeper dermis and subcutaneous tissue. 2 Bilateral ear erysipelas is rare, but it should be considered in the differential diagnosis when encountering patients with bilateral red ears. Ref:- Madke B, Nayak C. Eponymous signs in dermatology 