Review for 10.1186/s12876-016-0436-1 (2016)

Reviewer ’s report  
 
Title: Cronkhite -Canada syndrome: A rare case report and literature review  
 
 
Version: 0 Date: 12 Nov 2015  
 
 
Reviewer: Dora Lam -Himlin  
 
 
Reviewer's report:  
 
This is an interesting and detailed case report of the rare condition Cronkhite -Canada Syndrome.  
It adds to the sparse literature on this subject and is particularly interesting because it is a report 
in a Chi nese patient.  
 
The case report is overall well organized and detailed.   
Recommend editing for grammar and revision of written English prior to publication.  
 
Are the methods appropriate and well described?  
If not, please specify what is required in your comments to the authors.  
 
Yes 
 
Does the work include the necessary controls?  
If not, please specify which controls are required in your comments to the authors.  
 
Yes 
 
Are the conclusions drawn adequately supporte d by the data shown?  
If not, please explain in your comments to the authors.  
 
Yes 
 
Are you able to assess any statistics in the manuscript or would you recommend an  
additional statistical review?  
If an additional statistical review is recommended, please spe cify what aspects require further  
assessment in your comments to the editors.  
 
Not relevant to this manuscript  
 
Quality of written English  
Please indicate the quality of language in the manuscript:  
 
Needs some language corrections before being published  
 
Decla ration of competing interests  
Please complete a declaration of competing interests, considering the following questions:  
 
1. Have you in the past five years received reimbursements, fees, funding, or salary from 
an organisation that may in any way gain or l ose financially from the publication of this  
manuscript, either now or in the future?  
 
2. Do you hold any stocks or shares in an organisation that may in any way gain or lose  
financially from the publication of this manuscript, either now or in the future?  
 
3. Do you hold or are you currently applying for any patents relating to the content of the  
manuscript?  
 
4. Have you received reimbursements, fees, funding, or salary from an organization that 
holds  or has applied for patents relating to the content of the manuscript?  
 
5. Do you have any other financial competing interests?  
 
6. Do you have any non -financial competing interests in relation to this paper?  
 
If you can answer no to all of the above, write 'I  declare that I have no competing interests' 
below.  If your reply is yes to any, please give details below.  
 
I declare that I have no competing interests.  
 
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on m y report to the authors and, if the manuscript is accepted for publication, my named report  
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I agree  to the open peer review policy of the journal