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患者,男性,56岁,住院号332010。痰中带血5月余,近20天加重,于1980年6月入院。X线胸片示左第二前肋间有一4×4 cm圆影,密度均匀,略呈分叶状。侧位片见于左上叶前段。作上叶切除手术。见肿瘤表面有糜烂及小溃疡,剖面灰白,略带黄色。与周围境界清晰。病理切片(片号803034)报告:支气管腺癌部分呈类癌。类癌90%发生于胃肠道,在肺部者不足5%。肺类癌的发病年龄平均为30岁,以右叶多见。大多位于Ⅰ、Ⅱ级支气管壁。为一个或多个肿块。镜检下,呈实
Patient, male, 56 years old, hospital number 332010. In the middle of the month, blood in the sputum was aggravated in the past 20 days and admitted to hospital in June 1980. The chest X-ray showed a 4×4 cm circle between the left and the right anterior intercostal space, with uniform density and slightly lobulated. Lateral radiographs are found in the anterior segment of the left upper lobe. For lobectomy. See the erosion of the tumor surface and small ulcers, gray profile, slightly yellow. Clear with the surrounding realm. Pathological section (Pat. No. 803034) reported: Some of the bronchial adenocarcinomas were carcinoid. 90% of carcinoids occur in the gastrointestinal tract and less than 5% in the lungs. The age of onset of lung cancer is an average of 30 years and is more common in the right lobe. Most are located in the bronchial wall of grades I and II. One or more lumps. Under microscopic examination