Review for 10.1186/s12876-022-02169-1 (2022)

Reviewer’s report
Title: 
Submucosal oesophageal squamous cell carcinoma with lymph node
metastasis: A case report and literature review
Version: 
2 
Date: 
16 Dec 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? 
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? 
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?
Probably - with minor revisions
PEER REVIEWER COMMENTS: 
GENERAL COMMENTS: Dear authors,
I would like to thank you much for you contribution; I think that overall this is
an accurate case presentation with a proper discussion. 
Suggestions that I would give would be to to update the follow-up of the patient,
since a full year has passed. 
In addition, other suggestions that I would give would also be to suggest to revise
the case presentation from a linguistic point of view: please report the results of
examination (histology, PET) in a less schematic way. 
A final suggestion for the authors would be do a better job at 
describing the
findings.
REQUESTED REVISIONS: 
please see my comments above
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Yes