Abstract:Laryngeal squamous cell carcinoma (LSCC) is one of the most common types of head and neck squamous cell carcinoma. LSCC with a poor prognosis is caused by multiple carcinogenic factors. The prognostic factors of LSCC include individual physical condition, primary tumor size, lymph node involvement, distant metastasis and human papillomavirus (HPV) infection, etc., which cannot accurately evaluate the prognosis of LSCC. Therefore, it is particularly important to explore new indicators of LSCC. Inflammatory factors play a crucial role in the occurrence, development and metastasis of tumors. Among them, Neutrophils to lymphocytes ratio (NLR) and platelets to lymphocytes ratio (PLR) in peripheral blood have high prognostic value for LSCC, which have attracted much attention. Therefore, this paper will discuss the relationship between the prognostic value of NLR, PLR and LSCC, which has reference value for clinical diagnosis and treatment of LSCC.