[Table 3.7.b.1] Cancer-stroma relationship [Table 3.7.b.2] Cancer-stroma relationship in histological subtypes [Table 3.7.b.3] Growth patterns of tumors infiltrating surrounding tissue [Table 3.7.b.4] Growth patterns in histological subtypes [Table 3.7.b.5] Lymphatic invasion [Table 3.7.b.6] Lymphatic invasion in histological subtypes [Table 3.7.b.7] Venous invasion [Table 3.7.b.8] Venous invasion in histological subtypes [Table 3.7.b.9] Intrapancreatic nerve invasion [Table 3.7.b.10] …