A 60-year-old woman presented to OPD with dysphagia. There is no history of weight loss or heartburn, no change in bowel habits. While doing endoscopy

Subject
Medicine
System
Gastrointestinal & Nutrition

Kathryn

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Jul 29, 2020
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A 60-year-old woman presented to OPD with dysphagia. There is no history of weight loss or heartburn, no change in bowel habits. While doing endoscopy there is some difficulty passing through the LES, but no other abnormality is noted. What is the single most useful investigation?
(A) CXR
(B) MRI
(C) Esophageal biopsy
(D) Esophageal manometry
(E) Abdominal XR
 
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