Pigmented/melanocytic malignant perivascular epithelioid cell tumor with TFE3-SFPQ(PSF) rearrangement – a challenging diagnosis of PEComa family of tumors

Pigmented/melanocytic malignant perivascular epithelioid cell tumor with TFE3-SFPQ(PSF) rearrangement – a challenging diagnosis of PEComa family of tumors

We here report a case of a distinct subtype of pigmented/melanocytic malignant PEComa with TFE3-SFPQ(PSF) rearrangement. The tumor involved the iliac region and clinically mimicked metastatic melanoma. The immunohistochemical assessment was supplemented with molecular studies including fluorescence...

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Bibliographic Details
Main Authors: Anna Szumera-Cieækiewicz, Olga Kuczkiewicz-Siemion, Katarzyna Seliga, Magdalena Grabowska-Kierył, Andrzej Tysarowski, Michał Wągrodzki, Tomasz Świtaj, Monika Prochorec-Sobieszek, Piotr Rutkowski
Format: Article
Language:English
Published: Termedia Publishing House 2020-03-01
Series:Polish Journal of Pathology
Subjects:
perivascular epithelioid cell tumors
Online Access:https://www.termedia.pl/Pigmented-melanocytic-malignant-perivascular-epithelioid-cell-tumor-with-TFE3-SFPQ-PSF-rearrangement-a-challenging-diagnosis-of-PEComa-family-of-tumors,55,39933,1,1.html

Internet

https://www.termedia.pl/Pigmented-melanocytic-malignant-perivascular-epithelioid-cell-tumor-with-TFE3-SFPQ-PSF-rearrangement-a-challenging-diagnosis-of-PEComa-family-of-tumors,55,39933,1,1.html

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