Metastatic carcinoma in follicular adenoma of the thyroid gland
Metastatic carcinoma in follicular adenoma of the thyroid gland
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DOI：
10.1016/s0344-0338(00)80065-5
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发表时间：
2000-01-01
影响因子：
2.8
通讯作者：
Hata, J
中科院分区：
文献类型：
--
作者：
Kameyama, K;Kamio, N;Hata, J
我们在此报告两例癌细胞转移至甲状腺滤泡性腺瘤的尸检病例。第一个是一个82岁的男性乙状结肠腺癌。结肠切除术后三年，他死于多处转移。尸检显示转移性结肠癌位于甲状腺滤泡性腺瘤中。第二个病例是一名51岁的男性，患有原发性肺腺癌。入院时，他因多器官转移而无法手术。他在入院后14个月死于癌症。尸检发现转移性肺腺癌也位于滤泡性腺瘤，在第一个案件。肿瘤间转移的现象是罕见的。其机制尚不清楚，据我们所知，文献中仅记录了5例甲状腺滤泡性腺瘤转移的病例。
We report here two autopsy cases of carcinoma that metastasized to a thyroid follicular adenoma. The first was an 82-year-old man with sigmoid colon adenocarcinoma. Three years after a colectomy he died of multiple metastases. Autopsy revealed that the metastatic colonic carcinoma was located in a thyroid follicular adenoma. The second case was a 51-year-old man with primary lung adenocarcinoma. At the time of admission, he was inoperable because of multiple organ metastasis. He died 14 months after admission due to the carcinoma. Autopsy revealed a metastatic lung adenocarcinoma also located in a follicular adenoma, as in the first case. The phenomenon of tumor-to-tumor metastasis is rare. The mechanism is still unknown, and to our knowledge, only five cases of carcinoma metastatic to thyroid follicular adenoma have been documented in the literature.