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魏大藻氏报导X线检查对早期鼻咽癌(Ⅰ、Ⅱ期)的阳性率86％,而我们过去报导过鼻咽腔造影研究,但对其与早期鼻咽癌诊断的符合率未有研究。为此,我们于1981年有计划地设计一组(100例)病人作前瞻性研究,选择门诊初诊鼻咽有病变,有颈淋巴结肿大(直径2cm内)或无淋巴结肿大的病人,临床认为可能是Ⅰ、Ⅱ期鼻咽癌者,在未作鼻咽活检前,全部先作鼻咽钡胶浆造影(侧位及颏顶位立体照片共四张),造影后再作鼻咽活检。(造影诊断报告均于第二天未知病理报告之前发出。)上述各项工作
Wei Dazao reported that the X-ray examination was 86% positive for early stage nasopharyngeal carcinoma (stages I and II). However, we have reported nasopharyngeal angiography studies in the past. However, the coincidence rate between early nasopharyngeal carcinoma and early diagnosis of nasopharyngeal carcinoma has not been studied. To this end, in 1981, we planned to design a group (100 patients) of patients for prospective study, selected outpatient newly diagnosed nasopharyngeal lesions, with cervical lymph nodes (within 2cm in diameter) or no lymphadenopathy, clinical It is considered that stage I and stage II nasopharyngeal carcinoma may be preceded by nasopharyngeal mucosal angiography (a total of four stereographs of the lateral and sacral position) before undergoing a nasopharyngeal biopsy. Nasopharyngeal biopsy is performed after angiography. . (The diagnostic imaging reports were issued before the next day’s unknown pathology report.)