Review for 10.1186/s12876-021-01804-7 (2021)

Reviewer’s report
Title: 
Primary squamous cell carcinoma of the pancreas with a large pseudocyst
of the pancreas as the first manifestation: a rare case report and literature review
Version: 
0 
Date: 
15 Mar 2021
Reviewer's report:
A very nice case report which has been written well.
However there are some queries which require clarification:
1. Was there any history of anorexia or symptoms suggestive of gastric outlet
obstruction?
2. What was the indication of draining the pseudocyst if it was not symptomatic?
3. Was CE MRI or Diffusion weighted MRI considered to check for debris?
4. Was debris noted in the collection during EUS?
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