Review for 10.1186/s12876-020-01588-2 (2021)

Reviewer’s report
Title: 
DSG2 expression is low in colon cancer and correlates with poor survival
Version: 
0 
Date: 
10 Oct 2020
Reviewer's report:
Dear Authors,
Your study is very interesting.
Nevertheless, there are some aspects I would like to ser clarified:
- more comparisons with previous studies on the subject
- more figures; one with the molecules you talk about would be much
appreciated
- strengths and limitations of your work
- what do you prupose for clinical practice
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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?
No