[Table 3.3.b.1] Depth of infiltration
[Table 3.3.b.2] Size of the primary tumor
[Table 3.3.b.3] Macroscopic appearance of the primary tumor
[Table 3.3.b.4] Bile duct infiltration
[Table 3.3.b.5] Duodenal infiltration
[Table 3.3.b.6] Portal venous system infiltration
[Table 3.3.b.7] Infiltrated part of portal venous system (With overlap)
[Table 3.3.b.8] Arterial infiltration
[Table 3.3.b.9] Infiltrated part of arteries (With overlap)
[Table 3.3.b.10] Plexus infiltration
[Table 3.3.b.11] Infiltrated part of plexus (With overlap)
[Table 3.3.b.12] Infiltration to the other organs
[Table 3.3.b.13] Infiltrated other organs (With overlap)