Review for 10.1186/s12876-021-01628-5 (2021)

Reviewer’s report
Title: 
Cervical lymph node enlargement as the initial manifestation of rectal
cancer: a case report
Version: 
0 
Date: 
29 Nov 2020
Reviewer's report:
This is a case report about An Incidentally Discovered Neck Mass During
Physical Examination.
The title is informative.
The aim is clear.
Grammar is poor. The paper should be extensively edited for English language
usage.
Case report is well described and interesting. Introduction is poor,it should be
better argued. Case presentation is well detailed.
The paper should be enriched with more references.
Data is presented in an appropriate way, figures are presented clearly.
Conclusions answer the aim of the study.
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Declaration of competing interests
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paper?
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interests' below. If your reply is yes to any, please give details below.
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Is the study design appropriate to answer the research question (including the use
of appropriate controls), and are the conclusions supported by the evidence
presented?
Yes
Are the methods sufficiently described to allow the study to be repeated?
Yes
Is the use of statistics and treatment of uncertainties appropriate?
Yes
Is the presentation of the work clear?
Yes
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
Yes