一般认为,头颈部癌的远处转移是罕见的,转移灶的临床发现只见于10％～30％的病例。而尸体解剖表明,50％的病例有锁骨下的转移。本文旨在估价转移发生频率和与之有关的因素。作者收集了从1968年到1982年的169例晚期头颈部癌的病人,其中在52(30.7％)例发生了远处转移,总的转移发生率及部位见表1及表2。包括临床观察和尸体解剖的 It is generally believed that distant metastases of head and neck cancers are rare, and clinical findings of metastases have only been seen in 10% to 30% of cases. The autopsy showed that 50% of the cases had subclavian metastases. This article aims to evaluate the frequency of transfer and the factors associated with it. The authors collected 169 patients with advanced head and neck cancer from 1968 to 1982, of whom 52 (30.7%) had distant metastases. The overall metastases were reported in Table 1 and Table 2. Including clinical observation and autopsy