Question Is the Tnm Staging Technique effective for Colorectal Cancer?

[Johnny]

I'm not sure on specific efforts related to colorectal cancer staging, but I know that cancer staging systems in general are periodically reviewed and improved by organizations like the American Joint Committee on Cancer (ajcc) to incorporate new evidence and technologies. It would be worth exploring whether there are any initiatives focused exclusively on improving the Tnm technique for colorectal cancer.