Review for 10.1186/s12876-021-01852-z (2021)

Reviewer’s report
Title: 
An extremely rare case of a gastric accessory spleen: case report and
review of the literature
Version: 
0 
Date: 
31 May 2021
Reviewer: 
Chuanzeng Ren
Reviewer's report:
1.The most common sites of accessory spleens are in the splenic hilum(75%)
and pancreatic tail(20%).The remaining 5% of accessory spleens occur in
splenocolic or 
gastrosplenic ligaments,mesentery,greater
omentum,scrotum,jejunal or mediastinum.Gastric accessory spleen is extremely
rare indeed.Many studies reported that accessory spleens usually receive blood
supply from the branches of the splenic artery.And could you please give some
discriptions about blood supply of the gastric accessory spleen?
2.In this report,stomach bleeding was the main symptom of the
patient.Gastroscopy,enhanced CT and surgical treatment were
performed.However,the analysis about stomach bleeding is not mentioned.
3.It may be perfect to add the picture of gastroscopy in this case.
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