Reviewer’s report
Title: 
Clinical characteristics and therapeutic strategy of granulomatous mastitis
accompanied by Corynebacterium kroppenstedtii: A retrospective cohort study
Version: 
0 
Date: 
01 Feb 2023
Reviewer's report:
Premise of this paper is good, has a large number of patients studied given the
rarity of GM, and seeks to understand an important clinical question. However,
much of the focus is on clinical characteristics of GM with corynebacterium
kroppenstedtii infection leaving the therapeutic strategy part of the study
insufficiently explored. 
- What were the types of immunosuppressants and antibiotics used for the
patients in this study? How were the treatment durations and sequence? 
- What were the indications for surgery? What types of surgery were performed?
- What is the author's definition of complete remission? 
- What was the follow-up period?
- What is the author's definition of recurrence? Is this true recurrence or
incomplete resolution after the initial treatment? It is difficult to ascertain from
the manuscript as definitions are lacking and there is no mention of time duration
between complete remission and recurrence.
The manuscript requires further language editing to allow clearer presentation of
data and conclusions.
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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?
No
Is the use of statistics and treatment of uncertainties appropriate?
Yes
Is the presentation of the work clear?
No
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
Yes
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