Radiomic Profiling of Head and Neck Cancer: ¹⁸F-FDG PET Texture Analysis as Predictor of Patient Survival

Table 1

Patients’ clinical and demographic data.

	Number of patients (%)
N	90
Mean age (range)	60 (22–87)
≥60 years	52 (58%)
<60 years	38 (42%)
Gender
Male	68 (75%)
Female	22 (15%)
Primary site
Oral cavity	4 (4%)
Oropharynx	49 (55%)
Hypopharynx	10 (10%)
Nasopharynx	13 (15%)
Larynx	14 (16%)
Clinical T stage
T1	15 (17%)
T2	30 (35%)
T3	29 (33%)
T4	13 (15%)
Clinical N stage
N0	5 (5%)
N1	21 (24%)
N2	59 (66%)
N3	5 (5%)
Clinical stage
III	32 (35%)
IV	58 (65%)
Patient cohort after follow-up (PFS)
NED	62 (69%)
RD	28 (31%)
Patient cohort after follow-up (OS)
Alive	65 (72%)
Dead	25 (28%)