Duke's stage C2 refers to carcinoma -
Duke's staging is used for colorectal cancer.
In Dukes 'C' stage, there is involvement of regional lymphnodes.
Duke's staging has been explained earlier.
Bladder penetrating the extravesical fat
Bladder with metastasis to internal iliac lymph nodes
With histological features of 75% anaplastic cells
Rectum with metastasis to inferior mesentric lymph nodes