Staging of cancer is important because the stage at diagnosis is the most powerful ... Main article: TNM staging system. Cancer staging can be divided into a ...

Learn about the TNM staging system for cancer. Learn how doctors use factors like tumor size and spreading to assign a cancer stage and determine ...

Staging describes the extent or severity of an individual's cancer. ... The TNM staging system is based on the extent of the tumor (T), spread to lymph nodes (N), and metastasis ...