Tanaka, Osamu http://orcid.org/0000-0002-7189-8407
Matsuura, Kana
Sugiyama, Akihiko
Kato, Tomohiro
Tomita, Eiichi
Matsuo, Masayuki
Article History
First Online: 15 August 2017
Compliance with Ethical Standards
: The radiation treatment of 20 Gy/5 f. was approved by our institutional review board, and written informed consent was obtained from the patient.
: The authors declare that they have no conflict of interest.
: None.