Large B-cell Lymphoma of the Jejunum: Computed tomography delivers considerable diagnostic value by showing the following typical signs of small bowel lymphoma: segmental wall thickening, aneurysmal dilatation, and locoregional lymphadenopathy

空肠大B细胞淋巴瘤：计算机断层扫描（CT）具有重要的诊断价值，可显示小肠淋巴瘤的以下典型征象：节段性肠壁增厚、动脉瘤样扩张和局部淋巴结肿大。