Ontology highlight
ABSTRACT:
SUBMITTER: Yamazaki H
PROVIDER: S-EPMC4915543 | biostudies-literature | 2016 Jun
REPOSITORIES: biostudies-literature
Yamazaki Hideya H Ogita Mikio M Himei Kengo K Nakamura Satoaki S Suzuki Gen G Yoshida Ken K Kotsuma Tadayuki T Yoshioka Yasuo Y
Journal of radiation research 20160316 3
The purpose of this study was to examine the prognosis for patients with head and neck cancer after reirradiation using Cyberknife stereotactic body irradiation with special focus on mucosal ulceration. We conducted a retrospective multi-institutional review of 107 patients with previously irradiated head and neck cancer. The median follow-up time for all patients was 15 months, and the 2-year overall survival rate was 35%. Significant prognostic factors for overall survival were primary site (n ...[more]