Text and Data Mining valid from 2018-04-07
Received: 23 June 2017
Accepted: 29 March 2018
First Online: 7 April 2018
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: This report was approved by the institutional review board of National Cancer Center Hospital Japan. The patient provided written informed consent.
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: Yutaka Fujiwara is a member of the editorial board (associate editor) of BMC Cancer.
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