Figure 4

Sensitivity analyses and funnel plots of apparent diffusion coefficient values of diffusion-weighted magnetic resonance imaging in differentiation of renal tumors (A: Sensitivity analysis comparing normal renal tissues and malignant renal tumor tissues; B: Sensitivity analysis comparing benign and malignant renal tumor tissues; C: Sensitivity analysis comparing normal renal tissues and benign renal tumor tissues; D: Publication bias comparing normal renal tissues and malignant renal tumor tissues; E: Publication bias comparing benign and malignant renal tumor tissues; F: Publication bias comparing normal renal tissues and benign renal tumor tissues).