Figure 7. Fecal tagging with barium as an aid in differentiation of fecal material from polyps. Axial CT image shows multiple lesions with homogeneous high attenuation (arrow) in the sigmoid colon, an appearance compatible with fecal material.
Figure 7. Fecal tagging with barium as an aid in differentiation of fecal material from polyps. Axial CT image shows multiple lesions with homogeneous high attenuation (arrow) in the sigmoid colon, an appearance compatible with fecal material.