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患者 男 ,42岁。因胸痛、咳嗽 3个月就诊。透视发现左肺门旁上方有一肿块影 ,拟诊 :左肺癌。体检 :左上肺呼吸音稍减低 ,浅表淋巴结未肿大。实验室检查基本正常。ＣＴ表现 :左肺上叶尖后段、气管隆突水平有一球形肿块 ,靠近纵隔 ,约 3 .0ｃｍ× 2 .8ｃｍ× 2 .4ｃｍ ,边缘光整
The patient was male, 42 years old. Treated by chest pain and cough for 3 months. Perspective revealed a lump in the upper left side of the lung, which was diagnosed as left lung cancer. Physical examination: The breath sound of the left upper lung was slightly reduced, and the superficial lymph nodes were not enlarged. Laboratory tests are generally normal. CT manifestations: There is a spherical mass at the posterior segment of the upper lobe of the left lung and the tracheal carina, close to the mediastinum, approximately 3.0 cm × 2.8 cm × 2.4 cm, with an edge finishing