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GIT Malignancies and Barrett's Esophagus Quiz

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Questions and Answers

What is the main predisposing factor for adenocarcinoma in the esophagus?

Achalasia
Coeliac disease
Alcohol excess
Barrett's esophagus (correct)

Which diagnostic tool is valuable for staging and assessment of distant metastasis in gastric cancer?

Upper endoscopy/Biopsy
Barium Swallow
Endoscopic ultrasound
CECT (correct)

Which dietary factor is closely linked to gastric cancer?

Low alcohol consumption
H. pylori infection (correct)
Smoking
High fruits and vegetables intake

What is the most common site for extranodal nonHodgkin's lymphoma?

GIT (D) Signup and view all the answers

What is the most endoscopic treatment for achalasia?

Per-Oral Endoscopic Myotomy (POEM) (B) Signup and view all the answers

What is the best diagnostic and screening tool for Barrett's esophagus?

Endoscopic biopsy (D) Signup and view all the answers

What is the recommended follow-up interval for low grade dysplasia in Barrett's esophagus?

Follow-up endoscopy every 2 years (B) Signup and view all the answers

Where does adenocarcinoma, a type of esophageal cancer, usually occur?

Distal esophagus (C) Signup and view all the answers

What is the main feature of Barrett's esophagus?

Replacement of squamous lining with columnar mucosa (A) Signup and view all the answers

What is the treatment option for high grade dysplasia in Barrett's esophagus?

Endoscopic ablation of the affected mucosa (D) Signup and view all the answers

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