Fig. 8

Key metabolites distinguishing sensitive and non-sensitive groups before and after radiotherapy. (A) Volcano plot of key metabolites between sensitive and non-sensitive groups before radiotherapy. (B) Volcano plot of key metabolites between sensitive and non-sensitive groups after radiotherapy. (C) Heatmap of key metabolites between sensitive and non-sensitive groups before radiotherapy. (D) Heatmap of key metabolites between sensitive and non-sensitive groups after radiotherapy. (E) Z-score plot of key metabolites between sensitive and non-sensitive groups before radiotherapy. (F) Z-score plot of key metabolites between sensitive and non-sensitive groups after radiotherapy. (G) Correlation network of key metabolites between sensitive and non-sensitive groups before radiotherapy. (H) Correlation network of key metabolites between sensitive and non-sensitive groups after radiotherapy