Review for 10.1186/s12876-022-02275-0 (2022)

Reviewer’s report
Title: 
Burden and Trend of Colorectal Cancer in 54 countries of Africa 2010-
2019: A systematic examination for Global Burden of Disease
Version: 
0 
Date: 
10 Jan 2022
Reviewer's report:
An interesting and important study regarding the burden of disease of colorectal
cancer in Africa, compared with the rest of the world.
Some minor English corrections required.
Few missing definite articles 'the' and indefinite articles 'a/an'.
Abbreviations need to be expanded in the text the first time used, not just the
abstract.
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