Advances in the diagnosis and treatment of TFE3 fusion gene-associated renal cell carcinoma
Journal Title: Journal of Air Force Medical University - Year 2023, Vol 44, Issue 6
Abstract
Transcription factor E3 (TFE3) is a member of the bHLH transcription factor family. TFE3 fusion geneassociated renal carcinoma is a rare renal malignant tumor driven by the fusion of TFE3 and other genes. It tends to occur in children and adolescents, and is rare in adults, but more prone to lymph node and distant organ metastasis. The screening is usually made by immunohistochemical staining, and the diagnosis is confirmed by FISH detection of TFE3 split gene. Surgery is the first choice of treatment for patients who are inoperable or have postoperative recurrence. At present, there is no standard systematic treatment plan, and targeted therapy and immunotherapy are still in the clinical research stage. This paper reviews TFE3 fusion gene renal cell carcinoma and its diagnosis, treatment and related research progress, in order to provide help for further research on this type of renal cell carcinoma in the future.
Authors and Affiliations
DOU Qiongyi, AI Liping, BAI Yinmiao, ZHANG Hongmei
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