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在同一个体上,同时或先后发生2个以上的原发性恶性肿瘤,称多原发癌瘤。按照Warren等的诊断标准,将我科所遇的6个病例报告如下。 例1、男,56岁,住院号27511。因呼吸困难于1979年11月入院。患者于1964年因甲状腺腺样癌伴颈淋巴结转移行肿瘤切除及颈淋巴清扫术。术后行放射治疗。1979年开始出现呼吸困难,逐渐加重。经气管切开术,呼吸困难解除。术后检查喉部,发现左侧声带固定,但声带及披裂均光滑。于气管切开术后半月,
In the same individual, two or more primary malignancies occur at the same time or in succession, and multiple primary cancers are called. According to Warren et al’s diagnostic criteria, the six cases encountered in our department were reported as follows. Example 1, male, 56 years old, hospital number 27511. He was admitted to hospital in November 1979 for breathing difficulties. The patient underwent tumor resection and neck dissection for thyroid adenoid carcinoma with cervical lymph node metastasis in 1964. Radiotherapy was performed postoperatively. Dyspnea began in 1979 and gradually worsened. After tracheotomy, breathing difficulties were relieved. After examination of the throat, it was found that the left vocal cord was fixed, but the vocal cords and the epidermis were smooth. Half a month after tracheotomy,