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为了解CT上脾多发低密度结节的发病率、CT表现和临床表现及诊断的相关性,作者复习了曾行上腹部CT平扫及增强扫描的8764例患者资料,其中45例(0.5％)CT上有多发低密度结节(≥5个),男23例,女22例,年龄18～84岁。 结果,45例中11例为淋巴瘤(n=10)或白血病(n=1)侵犯脾脏,其中6例为非何杰金氏淋巴瘤,4例何杰金氏病,1例急性淋巴细胞性白血病。10例有全身症状,主要为发热(n=6),乏力/不适(n=6),
To understand the incidence of splenic multiple low-density nodules on CT, the correlation between CT findings and clinical manifestations and diagnosis, the authors reviewed the data of 8,764 patients with CT scan and enhanced scan of the upper abdomen. Among them, 45 (0.5% ) CT low-density nodules (≥ 5), 23 males and 22 females, aged 18 to 84 years. As a result, 11 of 45 patients had lymphoma (n = 10) or leukemia (n = 1) that invaded the spleen, of which 6 were non-Hodgkin’s lymphoma, 4 were Hodgkin’s disease, and 1 was acute lymphocyte Leukemia. Ten patients had generalized symptoms, mainly fever (n = 6), fatigue / discomfort (n = 6),