A case of pancreatic PEComa with prominent inflammatory cell infiltration: the inflammatory subtype is a distinct histologic group of PEComa

A case of pancreatic PEComa with prominent inflammatory cell infiltration: the inflammatory subtype is a distinct histologic group of PEComa

Abstract Background PEComa is a mesenchymal tumor that can occur in various organs including the uterus and soft tissues. PEComas are composed of perivascular epithelioid cells, and angiomyolipoma (AML), clear cell sugar tumor (CCST), and lymphangiomyomatosis (LAM) are considered lesions of the same...

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Bibliographic Details
Main Authors: Hikaru Tsukita, Kei Koyama, Takahiro Ishinari, Ayana Takahashi, Ken Miyabe, Michinobu Umakoshi, Makoto Yoshida, Yukitsugu Kudo-Asabe, Akiko Nishida, Naohiko Otsuka, Ouki Yasui, Ikuma Kato, Noriyoshi Fukushima, Akiteru Goto
Format: Article
Language:English
Published: BMC 2024-04-01
Series:Diagnostic Pathology
Subjects:
PEComa
Inflammatory subtype
Pancreatic tumor
αSMA
Melan A
HMB45
Online Access:https://doi.org/10.1186/s13000-024-01485-2

Internet

https://doi.org/10.1186/s13000-024-01485-2

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