... surgery, so the pathologic stage is most ... Older staging systems for colorectal cancer, such as the Dukes and Astler-Coller systems, are mentioned ...
http://www.cancer.org/cancer/colonandrectumcancer/detailedguide/colorectal-cancer-staged
... Astler-Coller staging system Search. one of the staging systems for colorectal ... this system, the letters A through D are used for the different stages. ...
http://www.cancer.org/cancer/cancerglossary/index.aspx?letter=a
http://www.cancer.org/cancer/cancerglossary/index.aspx?letter=A
http://www.cancer.org/acs/groups/cid/documents/webcontent/003096-pdf.pdf
Close
