developed the TNM staging system to determine how advanced cancer is. The system is broken down into three factors: The less advanced stages of lung cancer are stages 0-3. Stage 4 lung cancer ...

Node and Metastasis (TNM) staging system, the most commonly used system for classifying the spread of lung cancer in individual patients,” says Mitsudomi. The magnitude of the challenge faced in ...

Detecting lung cancer early offers the best chance for ... While the SEER system is similar to the TNM staging system, SEER uses a broader grouping: It's important to remember that survival ...