BACKGROUND Renal cell carcinoma(RCC)with Xp11.2 translocation/TFE3 gene fusion is a rare and distinct subtype of RCC that is classified under tumors with translocation of the microphthalmia-associated transcriptional ...BACKGROUND Renal cell carcinoma(RCC)with Xp11.2 translocation/TFE3 gene fusion is a rare and distinct subtype of RCC that is classified under tumors with translocation of the microphthalmia-associated transcriptional factor.CASE SUMMARY We report an adult case of Xp11.2 translocation advanced RCC with metastasis(T3a N1M1),after targeted treatment,alcohol ablation,and transarterial chemoembolization,who eventually underwent successful surgical excision.No recurrence or transfer was seen within one year,and the survival period was more than 3 years.A review of the relevant literature was conducted to improve our understanding of the pathogenesis,epidemiology,clinical manifestations,diagnosis,differential diagnosis,treatment,and other aspects of the disease.CONCLUSION Transarterial chemoembolization and ablation did not achieve the desired tumor reduction in this patient,but had a significant effect on reducing intraoperative bleeding and inhibiting tumor activity.展开更多
患者女性,59岁,体检发现右侧肾占位1周入院。患者一般情况可,饮食睡眠正常,大小便正常,无尿频、尿急、尿痛和血尿,亦无其他明显不适主诉,双侧腰部无隆起,双侧肾区无叩痛。CT示:双侧肾脏形态、轮廓正常,右肾下极见类圆形稍高密度影,内见...患者女性,59岁,体检发现右侧肾占位1周入院。患者一般情况可,饮食睡眠正常,大小便正常,无尿频、尿急、尿痛和血尿,亦无其他明显不适主诉,双侧腰部无隆起,双侧肾区无叩痛。CT示:双侧肾脏形态、轮廓正常,右肾下极见类圆形稍高密度影,内见点状高密度影,大小4.2 cm×3.5 cm×3 cm, 增强后呈中度较均匀强化,考虑乏脂肪型血管平滑肌脂肪瘤可能性大,尚不排除其他。展开更多
基金Supported by the Research and Development Program of The General Hospital of Western Theater Command,No.2021-XZYG-C04 and 2021-XZYG-C05。
文摘BACKGROUND Renal cell carcinoma(RCC)with Xp11.2 translocation/TFE3 gene fusion is a rare and distinct subtype of RCC that is classified under tumors with translocation of the microphthalmia-associated transcriptional factor.CASE SUMMARY We report an adult case of Xp11.2 translocation advanced RCC with metastasis(T3a N1M1),after targeted treatment,alcohol ablation,and transarterial chemoembolization,who eventually underwent successful surgical excision.No recurrence or transfer was seen within one year,and the survival period was more than 3 years.A review of the relevant literature was conducted to improve our understanding of the pathogenesis,epidemiology,clinical manifestations,diagnosis,differential diagnosis,treatment,and other aspects of the disease.CONCLUSION Transarterial chemoembolization and ablation did not achieve the desired tumor reduction in this patient,but had a significant effect on reducing intraoperative bleeding and inhibiting tumor activity.
文摘患者女性,59岁,体检发现右侧肾占位1周入院。患者一般情况可,饮食睡眠正常,大小便正常,无尿频、尿急、尿痛和血尿,亦无其他明显不适主诉,双侧腰部无隆起,双侧肾区无叩痛。CT示:双侧肾脏形态、轮廓正常,右肾下极见类圆形稍高密度影,内见点状高密度影,大小4.2 cm×3.5 cm×3 cm, 增强后呈中度较均匀强化,考虑乏脂肪型血管平滑肌脂肪瘤可能性大,尚不排除其他。
