Table 2.
PET and histopathological findings in 26 patients with positive PET scan
| No | PET/Location | SUV | Pathology | Location of RCRC |
| 1* | Rectum | 5.8 | Tubulovillous adenoma | Rectum |
| 2* | Rectum | 8 | MD invasive adeno ca | Rectum/P LN |
| 3* | Liver | 3.4 | Colon SD adeno ca met | Liver |
| 4* | Lung | 8.6 | Colon adeno ca met | Lung |
| 5* | Rectum | 1.8 | MD mucinous adeno ca | Rectum |
| 6* | Liver | 8.2 | Colon adeno ca met | Liver |
| 7 | Liver | 6.3 | MPD invasive adeno ca | Liver |
| 8 | Liver | 5.5 | MD invasive adeno ca | Liver |
| 9 | Liver | 6.9 | MPD invasive adeno ca | Liver/sigmoid/A LN |
| Mediastinum | 3.8 | No biopsy | ||
| 10 | Lung | 1.8 | Colon IT adeno ca met | Lung |
| Rectum | 4.5 | Inflammation/granulation | ||
| 11 | Rectum | 4.8 | MD invasive adeno ca | Rectum |
| AP LN | 6.3 | No biopsy | ||
| 12 | Multiple liver | 6 | Colon adeno ca met | Liver |
| 13 | Liver | 3.8 | Colon adeno ca met | Liver/AP LN/Ovary |
| AP LN | 3.6 | Colon adeno ca met | ||
| 14 | Liver | 3.1 | MD adeno ca met | Liver |
| 15 | Cecum | 1.8 | MD adeno ca | Cecum/A LN |
| 16 | Portal | 2.9 | Colon adeno ca met | Portal/Stomach wall |
| Upper A | 6.1 | Colon adeno ca met | ||
| 17 | Sigmoid/Rectum | 8.2 | Adeno ca | Sigmoid/Rectum |
| 18 | Rectum | 5.4 | MD adeno ca | Rectum |
| 19 | Right colon | 11.4 | MD adeno ca | Right Colon/A LN/Liver |
| A LN | 6.3 | Colon adeno ca met | ||
| Mediastinium | 6.3 | No biopsy | ||
| 20 | Rectum | 12 | MD adeno ca | Rectum |
| 21 | Rectum | 3.2 | Tubular adenoma | Rectum |
| 22 | Rectum | 4.3 | MD mucinous adeno ca | Rectum/Duodenum |
| Upper A | 4 | MD mucinous adeno ca | ||
| 23* | Splenic Flexure | 6.5 | Acute inflammation | |
| 24* | Liver | 3.1 | Focal foreign body reaction | |
| A LN | 3.3 | Acute inflammation | ||
| 25* | Rectum | 16.7 | Acute inflammation | |
| 26* | Rectum | 6.4 | Acute inflammation | |
| Bone | 4.1 | No biopsy |
RCRC: Recurrent CRC, MD: Moderately differentiated, MPD: Moderate to poorly differentiated, SD: Squamoid differentiation, IT: Intestinal type, LN: Lymph nodes, A: Abdominal, P: Pelvic, AP: Abdominopelvic, *: Studies done on PET/CT camera.