Table 4 Interobserver agreement of MR imaging variables
MR Imaging Variables | Κ value | ICC(95%CI) |
|---|---|---|
Volume of tumor | – | 0.988(0.985–0.991) |
Volume of solid portion | – | 0.899(0.870–0.922) |
Volume ratio of solid portion | – | 0.982(0.976–0.986) |
Maximum diameter of tumor | – | 0.988(0.985–0.991) |
Maximum diameter of solid portion | – | 0.995(0.994–0.997) |
Maximum diameter ratio of solid portion | – | 0.999(0.998–0.999) |
Enhancement degrees | 0.965 | – |
Ascites | 0.978 | – |
Peritoneal carcinomatosis | 0.932 | – |