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Zollinger-Ellison syndrome (ZES) โ€” UPSC CMS MCQs (Surgery) · 3 questions

2022 P1 Q58

Q1. Which of the following may constitute the characteristic triad of Zollinger-Ellison syndrome? - Severe peptic ulceration - Gastric acid hyposecretion - Gastrinoma - Pancreatic Neuro-endocrine tumour Select the correct answer using the code below:

  1. 1 and 3 only
  2. 2, 3, and 4
  3. 1, 3, and 4
  4. 1, 2, and 4

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 156

2023 P1 Q15

Q2. The most common non-pancreatic site for tumour distribution in Zollinger-Ellison syndrome is

  1. duodenum
  2. ovaries
  3. stomach
  4. liver

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 211

2023 P2 Q16

Q3. Zollinger-Ellison syndrome is characterized by which of the following? 1. Fulminating gastric ulcers 2. Recurrent ulceration despite treatment 3. Non-beta islet cell tumor of pancreas 4. Recurrent episodes of dysentery Select the correct answer using the code:

  1. 1, 2 and 3
  2. 1, 2 and 4
  3. 1, 3 and 4
  4. 2, 3 and 4

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 245

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