TFE3-rearranged PEComa/PEComa-like neoplasms: report of 25 new cases expanding the clinicopathologic spectrum and highlighting its association with prior …

P Argani, JM Gross, E Baraban… - The American Journal …, 2024 - journals.lww.com
Since their original description as a distinctive neoplastic entity,~ 50 TFE3-rearranged
perivascular epithelioid cell tumors (PEComas) have been reported. We herein report 25 …

Role of RNA binding proteins of the Drosophila behavior and human splicing (DBHS) family in health and cancer

T Takeiwa, K Ikeda, K Horie, S Inoue - RNA biology, 2024 - Taylor & Francis
ABSTRACT RNA-binding proteins (RBPs) play crucial roles in the functions and
homoeostasis of various tissues by regulating multiple events of RNA processing including …

Superficial Neurocristic EWSR1:: FLI1 Fusion Tumor: A Distinctive, Clinically Indolent, S100 Protein/SOX10-Positive Neoplasm

AL Folpe, MT Tetzlaff, SD Billings, J Torres-Mora… - Modern Pathology, 2024 - Elsevier
It is now understood that identical gene fusions may be shared by different entities. We
report a distinctive neoplasm of the skin and subcutis, harboring the Ewing sarcoma …

Unraveling schwannomas

UE Flucke, LS Hiemcke-Jiwa, P Wesseling - Neuro-oncology, 2023 - academic.oup.com
Editorial 2238 tumorigenesis of SOX10 indel-mutant schwannomas seems to be based on
blocked differentiation resulting from mutations in the transcription factor responsible for …

A case of NONO::TFE3 cutaneous epithelioid and spindle cell tumor with local recurrence after complete excision

JS Durgin, EH Smith, PW Harms… - Journal of …, 2024 - Wiley Online Library
Mesenchymal tumors may display morphologic and immunohistochemical overlap with
melanocytic tumors, presenting a pitfall for misdiagnosis. We report a 62‐year‐old woman …

Malignant Melanotic Nerve Sheath Tumor–A Pitfall in the Diagnosis of Schwannoma

ME Kallen, R Koka, PF Hausner… - … Journal of Surgical …, 2024 - journals.sagepub.com
A 38-year-old woman underwent resection of an 8 cm retroperitoneal mass at an outside
hospital, which was deemed to be a schwannoma per follow-up clinical note. Intra …