Review for 10.1186/s12876-021-02063-2 (2021)

Reviewer’s report
Title: 
DRUG-INDUCED ESOPHAGEAL INJURIES WITH AN ATYPICAL
PRESENTATION MIMICKING ACUTE CORONARY SYNDROME - A
CASE REPORT
Version: 
0 
Date: 
10 Aug 2021
Reviewer's report:
PEER REVIEWER ASSESSMENTS: 
RELEVANCE - Does this case report make a contribution to medical
knowledge, have educational value, or highlight the need for a change in clinical
practice or diagnostic/prognostic approaches? 
No, the findings of this report are well known and/or similar reports have already
been published
CASE DESCRIPTION - Are the details of the case sufficiently well described to
understand the patient's symptoms and course of treatment? 
Yes, the description of the case is sufficient
DIAGNOSIS/INTERPRETATION - Based on the facts presented, are the
diagnosis, interpretation, and course of treatment medically sound?
Yes, the work described is medically sound
DISCUSSION OF THE CASE - Does the discussion appropriately analyse the
importance of the findings and their relevance to future understanding of disease
processes, diagnosis or treatment? Has an adequate literature review pertinent to
the case been included?
Yes, the case is discussed fully in the context of the literature
OVERALL MANUSCRIPT POTENTIAL - Could an appropriately REVISED
version of this work represent a technically sound contribution?
Maybe - with major revisions
PEER REVIEWER COMMENTS: 
GENERAL COMMENTS: This is a case report of a patient with drug-induced
esophageal ulceration mimicking an acute coronary syndrome. The authors
present the case and summarize the work up that led to the diagnosis. They
present a review of the disorder in the rest of the manuscript. Overall, the case
report is written well and is organized. 
However, the main issue is that this is a
well-known clinical differential diagnosis and the case report does not present
any novelty.
REQUESTED REVISIONS: 
The authors should focus more on what is really unique about the case report
versus those similar reports in the literature. If they can find a unique feature,
then they should revise the manuscript to highlight this feature.
ADDITIONAL REQUESTS/SUGGESTIONS: 
The English language could be improved a little more. There are some spelling
errors.
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Yes