Review for 10.1186/s12876-021-02070-3 (2021)

Reviewer’s report
Title: 
Unresectable primary hepatic adenosquamous carcinoma successfully
treated with systemic and transcatheter hepatic arterial injection chemotherapies
followed by conversion surgery: A case report and literature review
Version: 
0 
Date: 
21 Nov 2021
Reviewer: 
Hidehiro Kamezaki
Reviewer's report:
Authors reported the case of a patients with hepatic adenosquamous carcinoma,
who has treated successfully with a combination of systemic and transcatheter
hepatic arterial injection chemotherapies, followed by a conversion surgery.
They did literature review about therapies for the first time as far as I can find
out, which is highly valuable. There are several minor comments as follows:
#1: On page 7, line 4, it is easier to understand if you write 'repeating twice of 2-
week administration and 1-week withdrawal.'
#2: On page 8, line 3, although it states '120 mg/day,' it is necessary to state
whether it is daily or the same as the preoperative administration cycle.
#3: In Figure 3, the correct one is '120 mg/day', not '120g/day.'
#4: Figure 6 has coarse pixels and is difficult to read.
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