Review for 10.1186/s12876-019-0976-2 (2019)

Reviewer ’s report  
 
Title: Diagnostic effect of shear wa ve elastography imaging for differentiation of malignant liver 
lesions: a meta -analysis  
 
Version: 1 Date: 22 Mar 2019  
 
Reviewer: Cheng -Hao Tseng  
 
Reviewer's report:  
 
1. The response is well -done  
 
2. The category of "malignant" and "benign lesion" are still to heterogenous. The enrolled liver 
lesions in each stu dies are not all the same. I am still wonder the comparability of these 
articles, which was partially mentioned in discussion part.  
 
3. Take together, it's okay to go.  
Are the methods appropriate and well described?  
If not, please specify what is  required in your comments to the authors.  
 
Unable to assess  
 
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, p lease 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 specify what aspects require furt her 
assessment in your comments to the editors.  
 
I recommend additional statistical review  
 
Quality of written English  
Please indicate the quality of language in the manuscript:  
 
Acceptable  
 
Declaration of competing interests  
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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 publi cation of this  
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financially from the publication of this manuscript, either now or in the future?  
 
3. Do you hold or are you curr ently 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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