Refereneces
1. Eckel HE, Bradley PJ. Natural History of Treated and Untreated Hypopharyngeal Cancer. Adv Otorhinolaryngol. 2019;83:27-34.
2. Wang K, Tian W, Xu X, Peng X, Tang H, Zhao Y, et al. Positive lymph node ratio predicts adverse prognosis for patients with lymph nodes metastatic hypopharyngeal squamous cell carcinoma after primary surgery. Transl Cancer Res. 2022;11(3):463-74.
3. Bagante F, Spolverato G, Weiss M, Alexandrescu S, Marques HP, Aldrighetti L, et al. Assessment of the Lymph Node Status in Patients Undergoing Liver Resection for Intrahepatic Cholangiocarcinoma: the New Eighth Edition AJCC Staging System. J Gastrointest Surg. 2018;22(1):52-9.
4. Shiraishi O, Yasuda T, Kato H, Iwama M, Hiraki Y, Yasuda A, et al. Risk Factors and Prognostic Impact of Mediastinal Lymph Node Metastases in Patients with Esophagogastric Junction Cancer. Ann Surg Oncol. 2020;27(11):4433-40.
5. Chen CC, Lin JC, Chen KW. Lymph node ratio as a prognostic factor in head and neck cancer patients. Radiat Oncol. 2015;10:181.
6. Abdeyrim A, He S, Zhang Y, Mamtali G, Asla A, Yusup M, et al. Prognostic value of lymph node ratio in laryngeal and hypopharyngeal squamous cell carcinoma: a systematic review and meta-analysis. J Otolaryngol Head Neck Surg. 2020;49(1):31.
7. Jin W, Zhu Z, Wu Y, Ding X, Wu H, Song X, et al. Prognostic value of log odds of positive lymph nodes in patients with resectable oral squamous cell carcinoma. Oral Oncol. 2020;108:104709.
8. Valero C, Pardo L, Sansa A, Garcia Lorenzo J, Lopez M, Quer M, et al. Prognostic capacity of Systemic Inflammation Response Index (SIRI) in patients with head and neck squamous cell carcinoma. Head Neck. 2020;42(2):336-43.
9. Baqar AR, Wilkins S, Wang W, Oliva K, McMurrick P. Log odds of positive lymph nodes is prognostically equivalent to lymph node ratio in non-metastatic colon cancer. BMC Cancer. 2020;20(1):762.
10. Jin S, Wang B, Zhu Y, Dai W, Xu P, Yang C, et al. Log Odds Could Better Predict Survival in Muscle-Invasive Bladder Cancer Patients Compared with pN and Lymph Node Ratio. J Cancer. 2019;10(1):249-56.
11. Liu DT, Wang LS, Chen YP, Chen SB. Comparison of three lymph node staging systems in evaluating the prognosis of patients with pT3 esophageal squamous cell carcinoma. Sci Rep. 2020;10(1):17161.
12. Zhou R, Zhang J, Sun H, Liao Y, Liao W. Comparison of three lymph node classifications for survival prediction in distant metastatic gastric cancer. Int J Surg. 2016;35:165-71.
13. Safi AF, Kauke M, Grandoch A, Nickenig HJ, Drebber U, Zoller J, et al. The importance of log odds of positive lymph nodes for locoregional recurrence in oral squamous cell carcinoma. Oral Oncol. 2017;72:48-55.
14. Chen LJ, Chung KP, Chang YJ, Chang YJ. Ratio and log odds of positive lymph nodes in breast cancer patients with mastectomy. Surg Oncol. 2015;24(3):239-47.
15. Joo YH, Cho KJ, Kim SY, Kim MS. Prognostic Significance of Lymph Node Density in Patients with Hypopharyngeal Squamous Cell Carcinoma. Ann Surg Oncol. 2015;22 Suppl 3:S1014-9.
16. Suzuki H, Matoba T, Hanai N, Nishikawa D, Fukuda Y, Koide Y, et al. Lymph node ratio predicts survival in hypopharyngeal cancer with positive lymph node metastasis. Eur Arch Otorhinolaryngol. 2016;273(12):4595-600.
17. Cheraghlou S, Otremba M, Kuo Yu P, Agogo GO, Hersey D, Judson BL. Prognostic Value of Lymph Node Yield and Density in Head and Neck Malignancies. Otolaryngol Head Neck Surg. 2018;158(6):1016-23.
18. Huang TH, Li KY, Choi WS. Lymph node ratio as prognostic variable in oral squamous cell carcinomas: Systematic review and meta-analysis. Oral Oncol. 2019;89:133-43.
19. Ho AS, Kim S, Tighiouart M, Gudino C, Mita A, Scher KS, et al. Association of Quantitative Metastatic Lymph Node Burden With Survival in Hypopharyngeal and Laryngeal Cancer. JAMA Oncol. 2018;4(7):985-9.
20. Fletcher KT, Gal TJ, Ebelhar AJ, Valentino J, Brill YM, Dressler EV, et al. Prognostic indicators and survival in salvage surgery for laryngeal cancer. Head Neck. 2017;39(10):2021-6.
21. Choi Y, Bin-Manie M, Roh JL, Cho KJ, Lee YS, Choi SH, et al. Metastatic lymph node burden predictive of survival in patients undergoing primary surgery for laryngeal and hypopharyngeal cancer. J Cancer Res Clin Oncol. 2019;145(10):2565-72.
22. Yu Y, Wang XL, Xu ZG, Fan CC, Li Q. Prognostic value of lymph node ratio in hypopharyngeal squamous cell carcinoma after chemoradiotherapy. Chin Med J (Engl). 2013;126(21):4139-44.
23. Hua YH, Hu QY, Piao YF, Tang Q, Fu ZF. Effect of number and ratio of positive lymph nodes in hypopharyngeal cancer. Head Neck. 2015;37(1):111-6.
24. Zhang X, Yu F, Zhao Z, Mai J, Zhou Y, Tan G, et al. The Prognostic Significance of Lymph Node Ratio and Log Odds Ratio in Laryngeal Squamous Cell Carcinoma. OTO Open. 2018;2(3):2473974X18792008.
25. Guo Q, Zhu J, Wu Y, Wen H, Xia L, Yu M, et al. Comparison of different lymph node staging systems in patients with node-positive cervical squamous cell carcinoma following radical surgery. J Cancer. 2020;11(24):7339-47.