Review for 10.1186/s12876-022-02211-2 (2022)

Reviewer’s report
Title: 
Esophageal Tuberculosis Induced Dysphagia: A Case Report
Version: 
0 
Date: 
18 Feb 2022
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? 
Yes, this report contributes to medical knowledge
CASE DESCRIPTION - Are the details of the case sufficiently well described to
understand the patient's symptoms and course of treatment? 
No - there are minor issues
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?
No - there are minor issues
OVERALL MANUSCRIPT POTENTIAL - Could an appropriately REVISED
version of this work represent a technically sound contribution?
Yes, this case report is suitable for publication
PEER REVIEWER COMMENTS: 
GENERAL COMMENTS: The authors have reported an interesting and rare
case report of esophageal TB arising as a direct infiltration from sub-carinal
lymph nodes. The case is an excellent teaching scenario that reminds us of the
odd clinical manifestations of EPTB. I am impressed by the clarity of the
presentation and the review of literature in the discussion. The case is unique and
is worthy of publication.
REQUESTED REVISIONS: 
Consider the following minor issues:
1. Italicize Mycobacterium tuberculosis throughout the manuscript.
2. Indicate the type of medium for the TB culture performed
3. If the word count allows in the discussion, highlight the treatment challenges
that this case (and other EPTB cases) presents: the lack of evidence for the
appropriate duration of TB treatment and the lack of objective monitoring
biomarkers for treatment response. Also, a final thought could be whether stool
nucleic acid amplification tests could have useful in GI TB.
ADDITIONAL REQUESTS/SUGGESTIONS: 
None
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