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为了探讨CT鉴别AIDS病人多发肺结节病因的价值,作者回顾分析了244例AIDS病人的临床资料,选出多发肺结节60例,从结节、淋巴结增大(短径>1.0cm,隆突下者>1.5cm)、胸腔积液等几方面来评价胸部CT表现。对于结节,进一步总结其大小、分布及形态学特征。由不了解临床及病理资料的两位胸部放射诊断医师阅片。 结果表明,60例中,43例病理证实为机会性感染,17例为肿瘤。43例机会性感染中,34例(84％)结
In order to explore the value of CT in identifying the etiology of multiple pulmonary nodules in AIDS patients, the author retrospectively analyzed the clinical data of 244 AIDS patients. Sixty patients with multiple pulmonary nodules were selected. The nodules and lymph nodes were enlarged (short axis> 1.0 cm, Sudden> 1.5cm), pleural effusion and other aspects to evaluate chest CT performance. For nodules, to further summarize its size, distribution and morphological characteristics. Two Chest Radiology Diagnostics physicians who do not understand the clinical and pathological data. The results showed that in 60 cases, 43 cases of pathological confirmed opportunistic infections, 17 cases of tumors. In 43 cases of opportunistic infections, 34 (84%) had knots