Nakagawara, Hiroshi http://orcid.org/0000-0003-1139-380X
Takahashi, Hajime
Ogawa, Masahiro
Endo, Yuki
Watanabe, Yukinobu
Hirayama, Midori
Ryuzaki, Hitomi
Moriyama, Mitsuhiko
Iriguchi, Yosuke
Article History
Received: 14 February 2020
Accepted: 15 April 2020
First Online: 12 May 2020
Compliance with ethical standards
:
: Hiroshi Nakagawara, Hajime Takahashi, Masahiro Ogawa, Yuki Endo, Yukinobu Watanabe, Midori Hirayama, Hitomi Ryuzaki, Mitsuhiko Moriyama, and Yosuke Iriguchi declare that there are no conflicts of interest regarding the publication of this paper.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. This study was approved by the Ethical Review Board of Tokyo Metropolitan Cancer Detection Center (No. H27-6). Informed consent to be included in the study was obtained from all patients.