众所周知,在颈部进行大剂量放射时可能产生许多长期影响,如:皮肤挛缩、甲状腺机能减退、喉和气管狭窄、大血管狭窄和颈椎发育不良等,但很少见到这些并发症在一个病人身上全部出现。作者们报告两例自幼因患喉部乳头状瘤多 It is well known that there may be many long-term effects on high-dose radiation in the neck, such as skin contracture, hypothyroidism, larynx and tracheal stenosis, large vessel stenosis, and cervical dysplasia, but these complications are rarely seen in one patient. All appeared on the body. The authors report two cases of throat papilloma due to childhood