Review for 10.1186/s12876-022-02573-7 (2022)

Reviewer’s report
Title: 
Tissue Microarrey: A potential cost-effective approach for mismatch
repair testing in colorectal cancer
Version: 
1 
Date: 
17 Aug 2022
Reviewer's report:
The authors have responded to the questions raised by the reviews. A proper
clarification for the ambiguous points in the paper is provided. The amendments
were highlighted, and the authors addressed the concerns well. Overall, the
article in its current shape is constructed okay and experiments and the results
have been explained well. I believe that this manuscript may be considered for
publication in the BMC Gastroenterology journal.
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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