Table 1.

Demographic and clinical data of 36 HNSCC patients

Cancer origin	Oral cavity Larynx		26 (72.2) 10 (27.8)
Gender	Females		14 (38.9)
	Male		22 (61.1)
Age at diagnosis, years			58.8±13.1
Comorbidities	Comorbidities presence		24 (66.7)
	No comorbidities		12 (33.3)
Smoking habit	Smoking		14 (40)
	No smoking		21 (60)
Disease stage	Stage 1		3 (8.3)
	Stage 2		8 (22.2)
	Stage 3		3 (8.3)
	Stage 4		22 (61.1)
OS		82.9% (95% CI 67–94)		76% (95% CI 56–91.3)
DFS	3-year survival	82.2% (95% CI 66–94)	5-year survival	82.2% (95% CI 66–94)
PFS		59.4% (95% CI 40–77)		59.4% (95% CI 40–77)

Values are presented as n (%) or as indicated.