Atypical Spindle Cell/Pleomorphic Lipomatous Tumor with Pleomorphic Hyalinizing Angiectatic Tumor-Like Growth Pattern: A Search for Diagnostic Clues-Reference-Cited by-同舟云学术

Atypical Spindle Cell/Pleomorphic Lipomatous Tumor with Pleomorphic Hyalinizing Angiectatic Tumor-Like Growth Pattern: A Search for Diagnostic Clues

Published:2022-05-02 Issue:3 Volume:31 Page:289-293
ISSN:1066-8969
Container-title:International Journal of Surgical Pathology
language:en
Short-container-title:Int J Surg Pathol

Author:

Cordier Fleur¹^ORCID,Candaele Ann-Sophie¹,Van Dorpe Jo¹²,Creytens David¹²^ORCID

Affiliation:

1. Department of Pathology, Ghent University Hospital, Ghent University, Ghent, Belgium

2. CRIG, Cancer Research Institute Ghent, Ghent University Hospital, Ghent University, Ghent, Belgium

Abstract

Atypical spindle cell/pleomorphic lipomatous tumor (ASPLT) is a newly described adipocytic tumor type, recently included as a separate tumor entity in the fifth edition of the World Health Organization (WHO) classification of soft tissue and bone tumors. Here, we describe a case of an ASPLT with a striking pleomorphic hyalinizing angiectatic tumor (PHAT)-like growth pattern and discuss the diagnostical clues, which led to the diagnosis of ASPLT. To our knowledge, a PHAT-like growth pattern has not yet been reported in the setting of ASPLT.

Publisher

SAGE Publications

Subject

Pathology and Forensic Medicine,Surgery,Anatomy

Link

http://journals.sagepub.com/doi/pdf/10.1177/10668969221098086

Reference19 articles.

1. “Fat-Rich” (Spindle Cell-Poor) Variant of Atypical Spindle Cell/Pleomorphic Lipomatous Tumor: Striking Mimic of “Classical” Atypical Lipomatous Tumor/Well-Differentiated Liposarcoma

2. Atypical Spindle Cell Lipomatous Tumor With Benign Heterologous (Metaplastic) Cartilaginous Differentiation

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