Loading…

Malignant Perivascular Epithelioid Cell Tumor of the Esophagus

Malignant perivascular epithelioid cell tumor (PEComa) is a rare tumor composed of hybrid tumor cells characterized by immunoreactivity for both melanocytic and smooth muscle markers. This paper describes the uncommon esophageal location of an 8 cm PEComa in a 75-year-old Caucasian man who was prese...

Full description

Saved in:
Bibliographic Details
Published in:Case reports in pathology 2012-01, Vol.2012 (2012), p.1-5
Main Authors: Fassan, Matteo, Cassaro, Mauro, Vecchiato, Massimo, Clemente, Roberto, Pennelli, Gianmaria, Merigliano, Stefano, Altavilla, Giuseppe
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Malignant perivascular epithelioid cell tumor (PEComa) is a rare tumor composed of hybrid tumor cells characterized by immunoreactivity for both melanocytic and smooth muscle markers. This paper describes the uncommon esophageal location of an 8 cm PEComa in a 75-year-old Caucasian man who was presented with ingravescent dysphagia. Although PEComas arising within the gastrointestinal tract are exceptional findings, clinicians should not exclude this class of tumors in the diagnostic investigation of a bulky lesion of the esophageal wall.
ISSN:2090-6781
2090-679X
DOI:10.1155/2012/438505