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例1男,1962年(41岁)因左耳堵塞感、耳鸣、听力减退而就诊于耳鼻喉科。查左鼓膜明显内陷,无鼓室积液征,鼻咽镜检查可见左咽鼓管圆枕有直径1cm菜花样肿物,活检病理报告为淋巴上皮癌,行~(60)Co放射治疗7周完成放射总量80Gy,此后应用5-Fu,VCR,MMC抗癌药化疗,6周为一个疗程,半年一次,共施4个疗程,随访观察13年无复发。1975年(54岁)时因吞咽障碍钡透下发现食管下段有充盈缺损,误以为
Example 1 Male, 1962 (41 years old) presented to the department of otorhinolaryngology due to left ear clogging, tinnitus, and hearing loss. Check the left tympanic membrane invagination, no tympanic effusion syndrome, nasopharyngeal examination showed round left pharyngeal tube with a diameter of 1cm cauliflower mass, biopsy pathology report for lymphoid epithelial cancer, line ~ (60) Co radiation therapy for 7 weeks The total radiation dose was 80 Gy. After that, 5-Fu, VCR, and MMC anticancer drugs were used for chemotherapy. Six weeks were a course of treatment, and once a year, a total of four courses were administered. Follow-up was observed for 13 years without recurrence. In 1975 (54 years old), due to a swallowing disorder, it was discovered that there was a filling defect in the lower esophagus.