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近来随恶性肿瘤增多及其生存时间延长,转移性肿瘤也在增多。研究对象为1980～1987年7月本中心连续尸检的2061例尸检例中,肉眼上有转移性心脏肿瘤的64例(3.1%)。平均年龄76.6(55～93)岁。男39、女25例。结果2061例中,恶性肿瘤845例(41.0%)。肉眼上心包转移的64例(7.6%)。转移性肿瘤的原发部位:肺癌最多34例,胃癌5例,结肠癌4例,食道癌3例,转移率高的是肾癌27.3%,肺癌15.5%;而消化道癌的转移率较低,胃癌2.4%,结肠癌4%。心脏转移的部位依次为心包、心肌、心内膜。以向心包转移的最多,25例(81.3%),仅转移心包29例(45.3%),无1例单独心内膜转移;但也有心内膜、
Recently, with the increase of malignant tumors and their prolonged survival, metastatic tumors are also increasing. The subjects studied consisted of 641 (3.1%) of the 2061 autopsy cases from the 1980 to 1987 serial autopsy performed on the naked eye. The average age is 76.6 (55 to 93) years old. 39 males and 25 females. Results In 2061 cases, 845 cases (41.0%) of malignant tumors. On the naked eye, 64 cases (7.6%) of pericardial metastases were observed. The primary sites of metastatic tumors were lung cancer in 34 cases, gastric cancer in 5, colon cancer in 4, and esophageal cancer in 3. The high metastasis rate was 27.3% in kidney cancer and 15.5% in lung cancer. The metastasis rate of gastrointestinal cancer was low. , Gastric cancer 2.4%, Colon cancer 4%. The sites of cardiac metastases were pericardium, myocardium, and endocardium. The most common metastases to the pericardium were 25 cases (81.3%). Only 29 cases (45.3%) had metastatic pericardium. No endocardial metastasis occurred in 1 case. However, endocardial,