Review for 10.1186/s12876-016-0419-2 (2016)

Reviewer’s report  
 
Title: Pancreatic hamartoma: A case report and literature review.  
 
Version: 0 Date: 11 Sep 2015  
 
Reviewer: Yasunari  Kawabata  
 
Reviewer's report:  
 
The paper by Dr Matsushita et al. is a case report about pancreatic hamartoma which is rare 
pancreatic tumor. They described that case presentation and a review of pancreatic hamartoma.  
  
The following suggestions would improved the manuscript:  
#1. In pre operative MRI imaging study, they should describe a connection of tumor and  
pancreatic duct.  
#2. Before surgical resection, did they perform a ERCP examination and ERCP cytology? If they 
do this exanimation, they should report.  
#3. In discussion, they s hould consider in terms of pre -operative imaging diagnosis .  
Are the methods appropriate and well described?  
If not, please specify what is required in your commen ts 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 supported by the data shown?  
If not, please explain in you r 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 specify what aspects require further  
assessment in your comments to the editors.  
 
I am able to assess the statistics  
 
Quality of written English  
Please indicate the quality of language in the manuscript:  
 
Acceptable  
 
Declaration of competing interests  
Please complet e 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 lose 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 a ny 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 competi ng 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' below.  
 
I agree to the open peer review policy of the journal. I understand that my name will be included 
on my report to the authors and, if the manuscript is accepted for publication, my named report 
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which I do not wish to be included in my named report can be included as confidential comments 
to the editors, which will not be published.  
 
I agree to the open peer review policy of the journal