Figure 4 | Scientific Reports

Figure 4

From: Metabolic radiogenomics in lung cancer: associations between FDG PET image features and oncogenic signaling pathway alterations

Figure 4

Prognostic value of the clusters in lung cancer. (A) OS differed significantly according to the reclassified clusters in ADC. The cluster A consists of the 1 and 9. The cluster B consists of the others (refer to Fig. 1). (B) In SQCC, there was no significant difference in survival according to the reclassified clusters. The cluster A consists of the 1, 4, 6, and 7. The cluster B consists of the 2, 3, and 5 (refer to Fig. 2). In SCLC, the reclassified cluster A of SCLC is the initial cluster 1 and the cluster B consists of the 2 and 3 (refer to Fig. 3), and there was also no significant difference in OS and PFS according to the reclassified clusters (Graph not shown, P = 0.194, P = 0.668, respectively). ADC, adenocarcinoma; SQCC, squamous cell carcinoma; SCLC, small cell lung cancer; OS, overall survival, PFS; progression free survival.

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