Conclusion

Tumor, node, and metastasis (TNM) is one of the most common staging systems for cancer. It can be used to stage any type of system, including lung cancer. This staging system helps your doctor determine which treatment plan is best for you.
References;
[1] https://www.cancer.org/cancer/lung-cancer/about/what-is.html
[2] https://www.cancer.org/treatment/treatments-and-side-effects/treatment-types/immunotherapy/what-is-immunotherapy.html
[3] https://www.cancer.gov/about-cancer/treatment/types/chemotherapy
[4] https://my.clevelandclinic.org/health/diseases/4365-leukemia
[5] https://www.mayoclinic.org/diseases-conditions/dcis/symptoms-causes/syc-20371889
[6] https://www.cancer.org/treatment/understanding-your-diagnosis/lymph-nodes-and-cancer.html











