Colorectal Cancer Staging Form AJCC 8th

Imaging Modality

Tumor Location

Tumor Size

cm

Tumor Invasion

T4b: Adjacent organs

Regional Lymph Node

1 (N1a), 2-3 (N1b), 4-6 (N2a) or ≥7 (N2b)

Locations

Distant Metastasis

Others