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目的探讨子宫淋巴瘤CT及MRI的影像特点。资料与方法 1例患者行MRI平扫及增强扫描;3例行CT平扫及增强扫描,其中1例行PET-CT扫描;结合文献分析子宫淋巴瘤患者病理、临床及CT、MRI资料。结果 4例患者子宫体积明显增大,CT表现为子宫内软组织肿块影,增强扫描呈中等度均匀强化;MRI表现为子宫肌层明显增厚而宫颈黏膜完整,病灶信号均匀,T1WI呈等信号,T2WI呈稍高信号,增强扫描呈中等度较均匀强化。结论子宫淋巴瘤在CT及MRI上具有相对特征性的表现,对于该病的诊断具有一定的价值。
Objective To investigate the imaging features of uterine lymphoma CT and MRI. Materials and Methods One patient underwent MRI plain scan and enhanced scan. Three patients underwent CT scan and enhanced scan. One patient underwent PET-CT scan. The pathological, clinical and CT, MRI data of uterine lymphoma patients were analyzed. Results The uterine volume of 4 patients was significantly increased, CT showed intrauterine soft tissue mass, enhanced scanning was moderately uniform enhancement; MRI showed thickening of the myometrium and cervical mucosa intact lesions signal uniformity, T1WI was equal signal, T2WI was slightly higher signal, enhanced scan was moderately more uniform enhancement. Conclusion Uterine lymphoma has relatively characteristic manifestation on CT and MRI, which is of certain value for the diagnosis of the disease.