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我院1974年统计鼻咽癌放射治疗后死于远处器官转移的病例中,肺及纵隔转移占6%。为探索鼻咽癌肺转移的临床规律和X线表现,我们无选择性地从1965～1977年顺次所收集全部病理证实为鼻咽癌并有X线诊断为肺转移癌资料完整的154例作如下分析。一、临床资料(一) 性别:154例中,男127例,女27例。男:女为4.7:1。(二) 年龄:以31～40及41～50岁两年龄组为最多(103例)。年龄最大为68岁,最小为19岁。(三) 治疗前临床分期:本文Ⅳ期36例(23.3%),Ⅲ期80例(52.0%),Ⅱ期38例(24.7%),无Ⅰ期病例。
In our hospital in 1974, the incidence of distant organ metastases after radiotherapy for nasopharyngeal carcinoma was calculated. Lung and mediastinal metastasis accounted for 6%. To explore the clinical patterns and X-ray findings of lung metastases from nasopharyngeal carcinoma, we randomly collected all the pathologically confirmed nasopharyngeal carcinomas from 1965 to 1977 and had X-ray diagnosis as the complete data of 154 cases of metastatic lung cancer. For the following analysis. First, clinical data (a) Gender: 154 cases, 127 males and 27 females. Male: Female is 4.7:1. (b) Age: The largest age group was 103 to 40 and 41 to 50 years old (103 cases). The oldest is 68 years old and the youngest is 19 years old. (3) Clinical staging before treatment: There were 36 cases (23.3%) in stage IV, 80 cases (52.0%) in stage III, 38 cases (24.7%) in stage II, and no stage I cases.