A case of colohepatic penetration by a swallowed toothbrush

Figure 1 A plain abdominal radiograph showing a characteristic toothbrush image with parallel rows of short metallic radiodensities in the right upper quadrant (arrow).

Figure 2 Abdominal computed tomography (CT) imaging. A: A metallic density in the ascending colon (arrow); B: A low density lesion penetrating the lateral section of the liver (arrow).

Figure 3 Shaft of a toothbrush penetrating the proximal transverse colon and the lateral section of the liver (arrow).

Figure 4 Extracted 20 cm toothbrush.