1. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries;Bray;CA Cancer J Clin,2018
2. American Joint Committee On Cancer. Manual for Staging of Cancer, 1st ed. Available at: https://cancerstaging.org. Accessed October 5, 2021.
3. American Joint Committee On Cancer. Manual for Staging of Cancer, 4th ed. Available at: https://cancerstaging.org. Accessed October 5, 2021.
4. American Joint Committee On Cancer. Manual for Staging of Cancer, 5th ed. Available at: https://cancerstaging.org. Accessed October 5, 2021.
5. American Joint Committee On Cancer. Manual for Staging of Cancer, 6th ed. Part1. Available at: https://cancerstaging.org. Accessed October 5, 2021.