Table 1 Overview of the canine histological classification.
Groups | K19 expression | Grading 0 to 3 | Staging 0 to 2 | K7 expression | Glypican-3 expression | HepPar-1 expression |
|---|---|---|---|---|---|---|
Normal liver (n = 5) | 0% | 0 | 0 | 0% | 0% | 100% |
Nodular hyperplasia (n = 4) | 0% | 0 | 0 | 0% | 0% | 100% |
Hepatocellular tumour K19 negative (n = 30) | 0-5% | 1 (n = 24) 2 (n = 6) | 0 | 0% (n = 29) 5% (n = 1) | 0% | 50-75% (n = 2) 90-100% (n = 28) |
Hepatocellular tumour K19 positive (n = 4) | 10-90% | 3 | 1 - 2 | 0% (n = 2) 5% (n = 2) | 30-100% | 0% |