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. 2022 Sep 29;12:950043. doi: 10.3389/fonc.2022.950043

Table 1.

Clinicopathological characteristics.

Characteristics Data
Total No. 42
Sex (n (%))
Male 21 (50%)
Female 21 (50%)
Age (years (range))
Mean 60.8 (43–85)
TNM clinical stage (n (%))
I 12 (28.6%)
II 8 (19%)
III 14 (33.4%)
IV 8 (19%)
Smoking status
Never smoked 8 (19%)
Former smoker 24 (57.1%)
Current smoker 10 (23.9%)