Publication: A review of neoplasms with MITF/MiT family translocations
Authors
Wei, Shuanzeng ; Testa, Joseph R. ; Argani, Pedram
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Publisher
Universidad de Murcia, Departamento de Biologia Celular e Histiologia
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DOI
https://doi.org/10.14670/HH-18-426
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info:eu-repo/semantics/article
Description
Abstract
Microphthalmia-associated transcription
factor (MITF/MiT) family is a group of basic helix-loophelix leucine zipper (bHLH-LZ) transcription factors
including TFE3 (TFEA), TFEB, TFEC and MITF. The
first described neoplasms involving MITF family
translocation were renal cell carcinomas with
chromosome translocations involving ASPLTFE3/t(X;17)(p11.23;q25) or MALAT1-TFEB/t(6;11)
(p21.1;q12), and now it is known as MiT family
translocation RCC in 2016 WHO classification.
Translocations involving MITF family genes also are
found in other tumor types, such as perivascular
epithelioid cell neoplasm (PEComa), alveolar soft part
sarcoma (ASPS), epithelioid hemangioendothelioma,
ossifying fibromyxoid tumor (OFMT), and clear cell
tumor with melanocytic differentiation and ACTINMITF translocation. In this review, we summarize the
features of different types of neoplasms with MITF
family translocations.
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Citation
Histology and Histopathology Vol. 37, nº4 (2022)
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