Review for 10.1186/s12876-022-02337-3 (2022)

Reviewer’s report
Title: 
A case of diverticulum of the appendiceal base resembling a submucosal
tumor of the cecum under colonoscopy: a hitherto undescribed lesion
Version: 
2 
Date: 
31 Jan 2022
Reviewer: 
Giovanni Tebala
Reviewer's report:
Dear Authors, thank you for answering my questions. However, I feel I have not
been clear enough.... Your answers are supposed to be embedded in the text of
the article. 
I would also be grateful if you could expand a bit on the choice of ileocaecal
resection vs right hemicolectomy. Neither the ASCRS guidelines nor other
guidelines - at my knowledge - mention ileocaecal resection as radical treatment
of appendiceal neoplasms. Furthermore, please specify what you mean with D2
ileocaecal resection. Does it mean you have done a radical lymphadenectomy of
the ileocolic pedicle and high ligation of the artery?
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