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目的探讨消化道淋巴瘤采用CT诊断的表现。方法选取我院2012年5月至2014年7月消化道淋巴瘤患者48例,所有患者均经病理学证实病情,对其CT诊断临床资料进行回顾性分析。结果所有患者经过诊断后,食管淋巴瘤患者、胃淋巴瘤患者、小肠淋巴瘤患者和大肠淋巴瘤患者分别为3例、21例、8例和16例。淋巴瘤患者平扫时、增强前和增前后的CT值分别为(37.94±4.86)HU、(55.68±6.8)HU、和(70.88±9.79 HU,数据之间差异明显(P<0.05)。结论在对消化道淋巴瘤的临床诊断中,采取CT诊断能够很好地显示出消化道淋巴瘤的病灶形态以及CT强化特点,具有重要的临床诊断意义。
Objective To investigate the diagnosis of gastrointestinal lymphoma by CT. Methods Forty-eight patients with gastrointestinal lymphoma were selected from May 2012 to July 2014 in our hospital. All patients were pathologically confirmed. The clinical data of CT diagnosis were retrospectively analyzed. Results All patients were diagnosed as esophageal lymphoma, gastric lymphoma, small intestine lymphoma and colorectal lymphoma in 3 cases, 21 cases, 8 cases and 16 cases. At the time of plain scan, the CT values before and after enhancement were (37.94 ± 4.86) HU, (55.68 ± 6.8) HU, and (70.88 ± 9.79 HU) respectively, with significant difference (P <0.05) .Conclusions In the clinical diagnosis of gastrointestinal lymphoma, CT diagnosis of gastrointestinal lymphoma can show well the morphology of lesions and CT enhanced features, has important clinical significance.