本文就婴幼儿胸锁乳突肌肿瘤的发病、临床表现及治疗做了较细描述,认为发病少见,并非真性肿瘤.因此治疗应以主动和被动锻炼为主,大多可自行消退,不应过早进行手术等不恰当治疗。(编者) This article made a detailed description of the incidence, clinical manifestations and treatment of sternocleidomastoid tumors in infants and young children, and found that the incidence of rare, not true tumors. Therefore, the treatment should be based on active and passive exercise, mostly self-subsided, should not be too Early surgery and other inappropriate treatment. (editor)