Review for 10.1186/s12876-020-01592-6 (2021)

Reviewer’s report
Title: 
Transverse colonic volvulus due to mesenteric fibromatosis: a case report
Version: 
0 
Date: 
23 Sep 2020
Reviewer: 
Takuma Higurashi
Reviewer's report:
The authors reported their experience that transverse colonic volvulus caused by
mesenteric fibromatosis.
This is well written study and novel information, however, this study has some
concerns and my judge is "Acceptable with minor revision"
<Minor
1. The authors described patient's symptom was caused by intestinal torsion.
However, it is hard for readers to judge the intestinal torsion from these images.
The authors have better to present coronal CT image or barium enema image
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Is the study design appropriate to answer the research question (including the use
of appropriate controls), and are the conclusions supported by the evidence
presented?
Yes
Are the methods sufficiently described to allow the study to be repeated?
Yes
Is the use of statistics and treatment of uncertainties appropriate?
Yes
Is the presentation of the work clear?
Yes
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
No