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. 2021 Oct 20;28(6):4247–4255. doi: 10.3390/curroncol28060360

Table 2.

Patients’ characteristics.

Characteristics 2019
n = 130
2020
n = 103
Age (mean; range) 70 (40–96) 71 (42–92)
Sex (male/female) 73/57 56/47
Cancer stage (n/%) Early stage (T1–3N0–1M0)
Locoregional (T1–4N2–3M0)
Advanced/metastatic stage (TanyNanyM1)
42 (32)
20 (15)
68 (53)
33 (35)
11 (10)
59 (55)
Smoking history (n/%) Former/current smoker
Non-smoker
99 (76) 1
31 (24)
74 (74)
29 (26)
Treatment type: (n/%) FDT 2
PT 3
110 (85)
20 (15)
84 (82)
19 (18)

1 = data from two patients are missing, 2 = first definitive treatment, 3 = palliative treatment.