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Retrospective Cohort Study
©Author(s) (or their employer(s)) 2026.
World J Gastroenterol. Mar 14, 2026; 32(10): 115130
Published online Mar 14, 2026. doi: 10.3748/wjg.v32.i10.115130
Figure 1
Figure 1 Immunoperoxidase staining for macrophages in adjacent nontumor mucosa and tumor center of primary colorectal cancer. A-D: Adjacent nontumor mucosa; E-H: Tumor center of primary colorectal cancer.
Figure 2
Figure 2 Statistics depicting the spatial distribution of macrophages in adjacent nontumor mucosa and tumor center. A: Stage I-III; B: Stage IV. Statistics depicting the spatial distribution of CD68+, CD163+, CD206+ and CD80+ tumor infiltrating macrophages per mm2 of the section in the adjacent nontumor mucosa and tumor center of primary colorectal cancer in patients of stage I-III and IV. Black lines: Medians. aP < 0.05, cP < 0.001. NM: Adjacent nontumor mucosa; TC: Tumor center.
Figure 3
Figure 3 Kaplan-Meier analysis for overall survival according to high vs low densities of macrophages in adjacent nontumor mucosa. A: Stage I-III; B: Stage IV. Kaplan-Meier analysis for overall survival according to high vs low densities of CD80+ macrophages in adjacent nontumor mucosa in stage I-III patients and CD163+ macrophages in adjacent nontumor mucosa in stage IV patients.