软组织肿块可由多种原因所致，如肿瘤、出血、感染等。大多数为良性，MRI是证实软组织特征的首选检查方法，但仍有部分病人做了CT检查。本组报告强调了非何杰金氏淋巴瘤可采用CT来证实类似于肌肉的均质性肿块、静脉注射造影剂前后与软组织肉瘤之间的不同表现，因某些病例在疾病 Soft tissue lumps can be caused by a variety of causes, such as tumors, bleeding, infections, and the like. Most are benign, and MRI is the preferred method for confirming the characteristics of soft tissue, but some patients still have CT examinations. This report highlights the use of CT in non-Hodgkin’s lymphoma to confirm homogenous masses similar to muscles, different manifestations before and after intravenous contrast agents and soft tissue sarcomas, and in some cases in diseases.