Tumor Score | Type | Description |
---|---|---|
0 | Cannot find nodule by visible inspection | |
0 | +/- | Cannot confirm nodule by visible inspection |
1 | + | 1-2 tumor nodules |
2 | ++ | 3-5 tumor nodules |
3 | +++ | 5-8 tumor nodules |
4 | ++++ | >5 tumor nodules, diameter of at least one nodule >3 mm |
5 | +++++ | >10 tumor nodules, diameter of at least one nodule >3 mm |
6 | ++++++ | >10 tumor nodules, diameter of at least one nodule >6 mm |
7 | +++++++ | Tumors occupy most of the liver volume, liver weight/body weight >5% |