1. Adult Colocolic Intussusception and Literature Review
Case Rep Gastroenterol 2013;7: DOI: /
Fig. 1. Abdominal CT scan showing a heterogeneous soft tissue mass. a The ‘target sign' seen with intussusceptions, which is then observed as the ‘sausage sign' (b, c), as noted within the circular marking. There is radiolucent (dark) streak of fatty mesentery bordered by a sheath of hyperdense soft tissue of the bowel wall, as shown between the yellow arrowheads.
© 2013 S. Karger AG, Basel - CC BY-NC 3.0

2. Adult Colocolic Intussusception and Literature Review
Case Rep Gastroenterol 2013;7: DOI: /
Fig. 2. Gross specimen of the ascending colon with the large arrow showing the tumor and the smaller arrows showing the palpable lymph nodes located in the mesentery.
© 2013 S. Karger AG, Basel - CC BY-NC 3.0

3. Adult Colocolic Intussusception and Literature Review
Case Rep Gastroenterol 2013;7: DOI: /
Fig. 3.a H&E stain of the colon mass revealing invasion into the serosa. Original magnification ×40. b H&E stain of the colon segment demonstrating adenocarcinoma with presence of signet cells, as noted by the arrow. Original magnification ×400.
© 2013 S. Karger AG, Basel - CC BY-NC 3.0