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Related Concept Videos

Barrett Esophagus-I: Introduction01:21

Barrett Esophagus-I: Introduction

Barrett's esophagus is a medical condition where the esophageal mucosa is significantly damaged by stomach acid or other digestive fluids, often due to long-term exposure associated with gastroesophageal reflux disease (GERD). In GERD, a weakened or abnormally relaxed lower esophageal sphincter allows stomach acid to flow persistently into the esophagus.
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more similar...
Esophageal Achalasia01:27

Esophageal Achalasia

Esophageal achalasia is a chronic neurogenic disorder characterized by impaired relaxation of the lower esophageal sphincter (LES) and absent or ineffective peristalsis in the distal esophagus. This leads to a functional obstruction without a physical blockage, despite significant disruption of esophageal motility.EtiologyAchalasia is caused by degeneration of the myenteric (Auerbach's) plexus, specifically the loss of inhibitory ganglion cells that produce vasoactive intestinal peptide (VIP)...
Barrett Esophagus-II: Clinical Manifestations and Management01:21

Barrett Esophagus-II: Clinical Manifestations and Management

Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure entails...
Esophageal Strictures-I: Introduction01:30

Esophageal Strictures-I: Introduction

Esophageal strictures involve abnormal narrowing or tightening of the esophagus. They vary in length and severity, ranging from mild constriction to complete obstruction, and are classified as benign (noncancerous) or malignant (cancerous).
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
Esophageal Perforation-I: Introduction01:22

Esophageal Perforation-I: Introduction

Esophageal perforation is a severe medical condition characterized by a breach in the integrity of the esophageal wall. This breach can occur due to various factors such as trauma, medical procedures, or underlying diseases. When the esophageal wall is compromised, it allows food, fluids, and digestive juices into the chest cavity or adjacent structures, leading to potential complications and health risks.
The location of esophageal perforation can vary, occurring anywhere along the esophagus.
Esophageal Varices-I: Introduction01:24

Esophageal Varices-I: Introduction

Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...

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Related Experiment Video

Updated: Jun 24, 2026

Development of Compendium for Esophageal Squamous Cell Carcinoma
03:36

Development of Compendium for Esophageal Squamous Cell Carcinoma

Published on: April 12, 2024

Diffuse esophageal polyposis: an uncommon occurrence.

Erica M Giblin1, Carolyn E Reed

  • 1Department of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina 29425, USA. gibline@hotmail.com

The Annals of Thoracic Surgery
|March 28, 2009
PubMed
Summary
This summary is machine-generated.

Extensive esophageal polyposis, a rare finding, was observed in the mid-esophagus of a patient with gastroesophageal reflux disease. Pathology confirmed polypoid dysplasia within Barrett

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Area of Science:

  • Gastroenterology and Surgical Oncology
  • Esophageal Pathology and Neoplasia

Background:

  • Multiple esophageal polyps are infrequently documented, with existing literature primarily comprising case reports and small case series.
  • Most reported instances involve one or two polyps, typically located near the gastroesophageal junction.

Observation:

  • A 66-year-old female patient with a history of gastroesophageal reflux disease presented with extensive esophageal polyposis.
  • The polyposis was predominantly located in the mid-esophagus, identified during an upper endoscopy procedure.

Findings:

  • Surgical intervention via transhiatal esophagectomy was performed.
  • Histopathological analysis revealed extensive polypoid dysplasia.
  • The dysplasia was found in the context of Barrett's esophagus, indicating a significant pre-malignant condition.

Implications:

  • This case highlights a rare presentation of extensive esophageal polyposis beyond the typical gastroesophageal junction.
  • It underscores the importance of thorough endoscopic evaluation and histopathological examination in managing complex esophageal conditions.
  • The findings emphasize the association between Barrett's esophagus, dysplasia, and extensive polypoid changes, necessitating vigilant patient monitoring and treatment strategies.