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. 2014 Jul 22;9:160. doi: 10.1186/1748-717X-9-160

Figure 1.

Figure 1

Nonlinear correlation between treated volume (TV64.6 Gy) and weight change. Regression model based on cubic splines for weight change in percent (95% CI) from the start of RT up to 5 months after RT with TV64.6 Gy and controlling for clinical stage and tube feeding at the start of RT (n = 228).