case_images: PMC10999121_01
case_images: (a) and (b) Colonoscopy showing an intense pigmentations throughout the colon consistent with Melanosis coli.
case_images: 10.1177_2050313X241242597-fig1.jpg
case_images: PMC10999121_01_10.1177_2050313X241242597-fig1.jpg
case_images: fig1-2050313X241242597
case_images: Colonoscopy revealed intense pigmentation throughout the colon consistent with Melanosis coli (Figure 1(a) and (b)).
case_images: (a)-(c) H&E stain of colonic mucosal biopsy showing scattered numerous pigment laden macrophages with golden brown cytoplasm in the lamina propria but no features of dysplasia or malignancy.
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case_images: PMC10999121_01_10.1177_2050313X241242597-fig2.jpg
case_images: fig2-2050313X241242597
case_images: Biopsies were taken, and histopathology confirmed that there are scattered numerous pigment-laden macrophages with golden brown cytoplasm in the lamina propria but no evidence of dysplasia or malignancy (Figure 2(a)-(c)).