Abstract
Benign esophageal and paraesophageal masses and cysts are a rare but important group of pathologies. Although often asymptomatic, these lesions can cause a variety of symptoms and, in some cases, demonstrate variable biological behavior. Contemporary categorization relies heavily on endoscopic ultrasound and other imaging modalities and immunohistochemical analysis when appropriate. Minimally invasive options including endoscopic, laparoscopic, and thoracoscopic methods are increasingly used for symptomatic or indeterminate lesions.
Keywords:
Gastrointestinal stromal tumor; Leiomyoma; Mediastinal cyst.
Copyright © 2015 Elsevier Inc. All rights reserved.
MeSH terms
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Adenoma / diagnosis
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Adenoma / pathology
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Adenoma / surgery
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Diagnosis, Differential
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Endosonography
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Esophageal Neoplasms / diagnosis*
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Esophageal Neoplasms / pathology
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Esophageal Neoplasms / surgery*
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Esophagoscopy / methods
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Gastrointestinal Neoplasms / diagnosis
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Gastrointestinal Neoplasms / pathology
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Gastrointestinal Neoplasms / surgery
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Gastrointestinal Stromal Tumors / diagnosis*
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Gastrointestinal Stromal Tumors / pathology
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Gastrointestinal Stromal Tumors / surgery
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Granular Cell Tumor / diagnosis
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Granular Cell Tumor / pathology
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Granular Cell Tumor / surgery
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Granuloma, Plasma Cell / diagnosis
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Granuloma, Plasma Cell / pathology
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Granuloma, Plasma Cell / surgery
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Hemangioendothelioma / diagnosis
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Hemangioendothelioma / pathology
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Hemangioendothelioma / surgery
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Humans
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Immunohistochemistry / methods
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Laparoscopy / methods
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Leiomyoma / diagnosis*
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Leiomyoma / pathology
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Leiomyoma / surgery*
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Mediastinal Cyst / diagnosis*
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Mediastinal Cyst / pathology
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Mediastinal Cyst / surgery
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Neurilemmoma / diagnosis*
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Neurilemmoma / pathology
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Neurilemmoma / surgery
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Polyps / diagnosis
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Polyps / pathology
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Polyps / surgery
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Thoracoscopy / methods
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Tomography, X-Ray Computed