肾上腺孤立性纤维瘤1例影像报道及文献复习

The Imagines of Primary Solitary Fibrous Tumor of the Adrenal Gland:One Cases Report and Literature Review

目的总结肾上腺孤立性纤维瘤的影像征象,提高对该病影像征象的认识,减少误诊。方法报道1例经手术后病理确诊为肾上腺孤立性纤维瘤的临床及影像资料,并复习相关文献。结果该病例为女性,年龄30岁。肿块超声上呈低回声团块,边界清楚,包膜完整,肿块内部及周围见丰富血流。CT平扫呈边界清楚的实性软组织密度团块,伴内部低密度灶,增强扫描,肿瘤实体部分发生明显强化,而其内低密度区无强化。结论肾上腺孤立性纤维瘤虽然罕见,但在CT上有比较特征表现,有助于术前定位及诊断。

To summary the image signs of primary solitary fibrous tumor of the adrenal gland, raise awareness of the image signs of the disease, and reduce misdiagnosis. Methods Reported the clinical characteristic and radiology imaging of 1 cases which was diagnosed as primary solitary fibrous tumor of the adrenal gland, and reviewed the relative literature. Results The patient is female and 30 years old. The ultrasonography showed that the tumor was a hypoechoic lesion with well-defined borders, an integrated membrane and abundant blood flow signals . On CT contrast scan, the solid portion of tumor is obviously enhanced, whereas the low density areas within it does not occur enhancement. Conclusion There were features in the performance of CT of primary solitary fibrous tumor of the adrenal gland. Combined CT scan with Clinical and support fiber endoscopy can Make more accurate diagnosis.