Esophageal disorders

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Questions and Answers

What causes GERD?

  • Failure of lower esophageal sphincter (correct)
  • Gas from esophagus to stomach
  • Rupture
  • Tachycardia

What is Reflux Esophagitis?

  • Benign tumor of the esophagus
  • Decreased stomach acid
  • Inflammation of epithelial layer (correct)
  • Hernia

What happens during reflex esophagitis?

  • Erythema in mucosa
  • Edema in mucosa
  • Erosion (Loss of epithelial layer)
  • All of the above (correct)

Histological finding of Reflux esophagitis

<p>All of the above (A)</p> Signup and view all the answers

What leads to pediatric GERD?

<p>Immature lower esophageal sphincter (C)</p> Signup and view all the answers

Main risk factor for GERD?

<p>Alcohol (D)</p> Signup and view all the answers

Potential consequences of GERD:

<p>All of the above (D)</p> Signup and view all the answers

Which of the following is a histological finding characteristic of Barrett's esophagus?

<p>Presence of goblet cells in the columnar epithelium (C)</p> Signup and view all the answers

What is the color of the intestinal mucosa in Barrett's esophagus?

<p>Pink/Red (D)</p> Signup and view all the answers

Which of the following describes the typical presentation of esophageal cancer?

<p>Progressive dysphagia, starting with solids and progressing to liquids (C)</p> Signup and view all the answers

The most common cause of esophageal cancer worldwide is:

<p>Squamous cell carcinoma (B)</p> Signup and view all the answers

What is the most common type of esophageal cancer in the United States?

<p>Adenocarcinoma (B)</p> Signup and view all the answers

Where does adenocarcinoma in esophagus occur?

<p>lower 1/3 of the esophagus (C)</p> Signup and view all the answers

Which of the following is a possible cause of esophageal cancer?

<p>All of the above (D)</p> Signup and view all the answers

Which type of cancer is most commonly associated with Barrett's esophagus?

<p>Adenocarcinoma (B)</p> Signup and view all the answers

Which of the following is a characteristic finding in eosinophilic esophagitis?

<p>Eosinophilic infiltration (B)</p> Signup and view all the answers

What is the classic scenario of eosinophilic esophagitis? Eosinophils on biopsy, dysphagia and _?

<p>Poor response to GERD treatment (C)</p> Signup and view all the answers

When diagnosing eosinophilic esophagitis, what is the key criteria?

<p>Diagnosis of exclusion (C)</p> Signup and view all the answers

What is the most common infectious cause of esophagitis in immunocompromised patients?

<p>Candida (A)</p> Signup and view all the answers

What are the components of Plummer Vinson syndrome?

<p>All of the above (C)</p> Signup and view all the answers

Achalasia is characterized by:

<p>Increased LES tone (A)</p> Signup and view all the answers

Achalasia is:

<p>All of the above (D)</p> Signup and view all the answers

In which condition would you expect to find "Bird Beak" deformity on barium swallow imaging?

<p>Achalasia (B)</p> Signup and view all the answers

Symptoms of Achalasia:

<p>All of the above (C)</p> Signup and view all the answers

What is the most common cause of dysphagia to solids?

<p>Schatzki ring (B)</p> Signup and view all the answers

What is the classic location for Zenker's diverticulum?

<p>Killian’s Triangle (D)</p> Signup and view all the answers

Schatzki ring occurs at squamocolumnar junction

<p>True (A)</p> Signup and view all the answers

Malloy-Weiss Syndrome is:

<p>All of the above (D)</p> Signup and view all the answers

BoerHaave Syndrome is the transmural rupture of esophagus

<p>True (A)</p> Signup and view all the answers

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