1. A neuropathic pain component as a predictor of improvement in pain interference after radiotherapy for painful tumors: A secondary analysis of a prospective observational study 
Tetsuo Saito, Etsushi Tomitaka, Ryo Toya, Tomohiko Matsuyama, Satoshi Ninomura, Takahiro Watakabe, Natsuo Oya 
Clinical and Translational Radiation Oncology 
Volume 12, Pages (August 2018)
DOI: /j.ctro
Copyright © 2018 The Authors Terms and Conditions

2. Fig. 1
Flow diagram of the study cohort. The index pain is the pain caused by the irradiated tumor.
Clinical and Translational Radiation Oncology  , 34-39DOI: ( /j.ctro )
Copyright © 2018 The Authors Terms and Conditions

3. Fig. 2
Pain intensity, opioid analgesic dose, and pain interference at baseline and 1-, 2-, and 3-month follow-up. The error bars indicate the 95% confidence intervals. Abbreviations: RT = radiotherapy; OMED = oral morphine equivalent dose.
Clinical and Translational Radiation Oncology  , 34-39DOI: ( /j.ctro )
Copyright © 2018 The Authors Terms and Conditions