Article
TFE3 -Rearranged PEComa/PEComa-like Neoplasms : Report of 25 New Cases Expanding the Clinicopathologic Spectrum and Highlighting its Association With Prior Exposure to Chemotherapy.
The American journal of surgical pathology - 1 Jul 2024
Argani Pedram, Gross John M, Baraban Ezra, Rooper Lisa M, Chen Suping, Lin Ming-Tseh, Gocke Christopher, Agaimy Abbas, Lotan Tamara, Suurmeijer Albert J H, Antonescu Cristina R
Abstract excerpt
Since their original description as a distinctive neoplastic entity, ~50 TFE3 -rearranged perivascular epithelioid cell tumors (PEComas) have been reported. We herein report 25 new TFE3 -rearranged PEComas and review the published literature to further investigate their clinicopathologic spectrum. Notably, 5 of the 25 cases were associated with a prior history of chemotherapy treatment for cancer. This is in...
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