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经穿刺或手术证实的继发性肺淋巴瘤 2 9例 ,均作胸部 CT扫描及 X线摄片进行对照研究。结果 :继发性肺淋巴瘤 2 9例影像学表明为 :结节病灶 9例、支气管肺炎表现 9例 ,节段性肺炎表现 3例、肺不张 1例、纵隔肺门淋巴结肿大 2 7例、胸腔积液 11例、网织状改变 4例 ,其中 2 3例具有上述两种或两种以上改变。CT显示肺部病灶尤其是肺门纵隔淋巴结方面明显优于 X线。继发性肺淋巴瘤影像学表现多种多样 ,CT是继发性肺淋巴瘤诊断和观察疗效的有效方法。
Twenty-nine cases of secondary pulmonary lymphoma confirmed by puncture or surgery were compared with chest X-ray and CT scan. Results: Twenty-nine cases of secondary pulmonary lymphoma showed radiographic findings: 9 cases of nodular lesions, 9 cases of bronchopneumonia, 3 cases of segmental pneumonia, 1 case of pulmonary atelectasis, and 2 cases of mediastinal hilar lymphadenopathy. Cases, pleural effusion in 11 cases, reticulation in 4 cases, of which 23 cases have the above two or more changes. CT showed significantly better lung lesions, especially hilar mediastinal lymph nodes, than X-rays. The imaging manifestations of secondary pulmonary lymphoma are various, and CT is an effective method for the diagnosis and observation of curative effect of secondary lung lymphoma.