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PEComas: A review of imaging and clinical features. | LitMetric

PEComas: A review of imaging and clinical features.

Clin Imaging

University of California, Los Angeles, David Geffen School of Medicine at UCLA, Department of Radiological Sciences, 757 Westwood Plaza, Suite 1621, Los Angeles, CA 90095-7532, USA.

Published: December 2024

AI Article Synopsis

  • Perivascular epithelioid cell tumors (PEComas) are uncommon tumors with diverse imaging characteristics and treatment approaches.
  • They can occur on their own or as part of conditions like tuberous sclerosis, with some being easily removable while others pose greater treatment challenges.
  • This review aims to present an overview of PEComas, including common types, their epidemiology, appearance in imaging, and available treatment options.

Article Abstract

Perivascular epithelioid cell tumors (PEComas) are a group of rare mesenchymal tumors, which demonstrate varied imaging appearances and treatment options. These tumors may arise de novo or in the setting of systemic disorders, such as tuberous sclerosis. Some PEComas are benign and easily resected while others may represent systemic or metastatic disease with limited therapeutic options. The purpose of this review is to introduce the topic of perivascular epithelioid cell tumors and the most common tumors within the PEComa family as well as discuss the epidemiology, morphology, radiographic appearance, and treatment options of these rare tumors.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.clinimag.2024.110332DOI Listing

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