Spiral CT assessment of both peritoneal and hepatic metastases in 105 patients with gastric cancer when compared with laparotomy/histology findings
| Peritoneal metastases | Hepatic metastases | |
| Sensitivity | 12/17 (71) | 4/7 (57) |
| Specificity | 82/88 (93) | 98/98 (100) |
| PPV | 12/18 (67) | 4/4 (100) |
| NPV | 82/87 (94) | 98/101 (97) |
| Accuracy | 94/105 (89) | 102/105 (97) |
Results are expressed as number (%).