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隐性甲状腺癌在尸检中常意外的多见。作者收集了瑞典Malm(?)总医院1979年5个月内的500例尸检甲状腺标本,检出43例原发甲状腺癌(8.6%),其中乳头状癌32例,滤泡癌7例,髓样癌4例。乳头状癌中有2例为无包膜硬化微小癌,6例(20%)为多灶癌,5例累及双侧甲状腺,1例转移至颈部淋巴结。滤泡癌7例中有6例侵犯了血管及淋巴管。4例髓样癌中有3例用免疫萤光法确定在肿瘤细胞内有降钙素。另一例细胞中亦可见到嗜银颗粒。一例髓
Occult thyroid cancer is often more commonly seen in autopsy. The authors collected 500 autopsied thyroid specimens from the Malm (?) General Hospital in Sweden in 1979 and detected 43 cases of primary thyroid cancer (8.6%), including 32 cases of papillary carcinoma, 7 cases of follicular carcinoma, and 4 cases of cancer. Two of the papillary carcinomas were microcapsules without capsular sclerosis, 6 (20%) were multifocal, 5 involved bilateral thyroid, and 1 metastasized to cervical lymph nodes. Six out of 7 cases of follicular carcinoma invaded blood vessels and lymphatic vessels. In 3 of 4 medullary carcinomas, immunofluorescence was used to determine calcitonin in tumor cells. Silver particles are also found in another cell. A case of pith