Table 1 Clinicopathological characteristics of patients
From: Investigation of the SLC22A23 gene in laryngeal squamous cell carcinoma
Parameters | Variable | n (%) |
|---|---|---|
Clinical stage | Early stage (I+ II) | 8 (9.6) |
Advanced stage (III+ IV) | 74 (89.2) | |
Unknown | 1 (1.2) | |
Histology | Squamous cell carcinoma (SCC) | 79 (95.2) |
Non-SCC | 3 (3.6) | |
Unknown | 1 (1.2) | |
Histological grade | Grade 1 | 2 (2.4) |
Grade 2 | 35 (42.2) | |
Grade 3 | 32 (38.6) | |
Grade 4 | 7 (8.4) | |
Unknown | 7 (8.4) | |
Smoking | Smoker | 69 (83.1) |
Non-smoker | 12 (14.5) | |
Unknown | 2 (2.4) | |
Gender | Female | 3 (3.6) |
Male | 80 (96.4) | |
Age | ≤50 | 13 (15.7) |
> 50 | 69 (83.1) | |
Unknown | 1 (1.2) |