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. 2025 Feb 28;16:1520777. doi: 10.3389/fimmu.2025.1520777

Figure 4.

Figure 4

Flow chart of the literature search. Figure 4 illustrates the literature search process, through which 30 relevant studies were selected from a total of 1,328 publications. Among these, 13 focused on kidney tumors, 8 addressed immune-related diseases, and 9 covered other renal diseases.