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本文作者收集1976年～1979年288例肿瘤病人一支气管源性癌肿134例,乳癌72例,头颈部癌肿43例,恶性黑色素瘤19例,其他肿瘤20例。尸检中发现有胃肠道转移者22例(7%),其中支气管源性的癌肿10例,恶性黑色素瘤6例,乳癌3例,表皮样癌2例,甲状腺癌1例。转移部位包括胃8例,小肠6例,胃和小肠并存6例,结肠和食管各1例。转移到粘膜下的肿瘤17例,粘膜层11例,肌层15例,浆膜层11例.在8例有症状表现的患者中,其转移部位在胃患者4
The authors collected 288 cases of bronchiogenic cancer from 1976 to 1979, including 134 cases of bronchiogenic cancer, 72 cases of breast cancer, 43 cases of head and neck cancer, 19 cases of malignant melanoma, and 20 cases of other tumors. Twenty-two cases (7%) of gastrointestinal metastases were found at autopsy, including 10 cases of bronchiogenic cancer, 6 cases of malignant melanoma, 3 cases of breast cancer, 2 cases of epidermoid carcinoma, and 1 case of thyroid carcinoma. The metastatic sites included 8 cases of stomach, 6 cases of small intestine, 6 cases of stomach and small intestine, and 1 case of colon and esophagus. There were 17 cases of metastases to the submucosa, 11 cases of mucosa, 15 cases of muscle, and 11 cases of serosa. In 8 patients with symptomatic metastases, metastatic sites were found in gastric patients.