Reviewer’s report
Title: 
Recurrence Characteristics and Clinicopathological Results of Borderline
Ovarian Tumors
Version: 
0 
Date: 
07 Oct 2020
Reviewer's report:
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This is a retrospective study aimed to investigate the clinical outcome of 286
patients diagnosed with borderline ovarian tumors registered in two hospital in
the periodo 2010-2018.
The number of cases is relevant and consequently the analysis of ther case-series
may be of some interest even if it does not give new inside in the argoument of
BOTs.
In particular, aiming to render more attractive the paper, I suggest to detail more
in depth some clinico-pathological charatheristic of the serie.
Specifically it should be mentioned:
1. How many cases were serous histology and how many not serous;
2. How many stage I° were I°c for intraoperative ropture of the capsule or with
tumor spilling at the surface of the capsule;
3. How many stage III° were with non invasive or invasive implants;
4. Correlation between micropapillary pattern and stage of disease.
Concerning the clinical aspects it should better defined how many patients < 40
years vs > 40 years received conservative surgery aiming to justify the different
patterns of relapses. To this matter also the choice of laparoscopic vs laparotomic
approaches shoud be justified in relation to the types of presentation of the
disease.
Concerning relapses, it should be reported more in detail the sites and the times
of recurrences with specific reference of conservative vs radical surgery.
Finally, english language need to be revised
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