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. 2022 Sep 29;12:1006477. doi: 10.3389/fonc.2022.1006477

Figure 1.

Figure 1

Tumor-infiltrating B cells are positively associated with patient survival in lung cancer. (A) TCGA LUNG data showing positive correlation between B cell frequency in lung tumor and overall survival (OS), disease specific survival (DSS), disease free interval (DFI), and progression free interval (PFI). B cell set comprises five specific B cell markers (CD19, CD79A, CD79B, BLK, and CD20). (B) TIMER data showing association between B cell infiltrates and clinical outcome in human cancers. Z-score > 0: increased risk, Z-score < 0: decreased risk. (C) Kaplan-Meier curves displaying positive association of B cell infiltrates with patient survival in lung adenocarcinoma (LUAD) by TIMER, XCELL, and MCP-counter algorithms. The infiltration level is equally divided into low and high levels. The hazard ratio (HR) and the log-rank p value for Kaplan-Meier curve were shown in plots (A, C).