Table 1. Baseline data of 6 patients with laryngeal squamous cell carcinoma.

ID	Age, years	Gender	T	N	Stage	Differentiation
Patient 1	56	Male	3	0	III	High
Patient 2	59	Male	4	2	IV	Moderate
Patient 3	59	Male	3	2	IV	Moderate
Patient 4	48	Male	3	0	III	High
Patient 5	76	Male	3	0	III	High-moderate
Patient 6	62	Male	2	0	II	Moderate-low