Table 1 Descriptive characteristics of the patients. Demographic and clinical data
Characteristics | Patients, n (%) |
|---|---|
Gender | |
Male | 44 (89.8) |
Female | 5 (10.2) |
Median age at diagnosis (range) | 66 (37–87) |
Anatomic subsite | |
Epiglottis | 2 (4.1) |
Glottis | 29 (59.2) |
Epiglottis/Glottis | 13 (26.5) |
Glottis/ Sub-glottis | 2 (4.1) |
Epiglottis/Glottis/Sub-glottis | 3 (6.1) |
Histological grade | |
Carcinoma in situ | 3 (6.1) |
Invasive carcinoma | 47(93.9) |
- Conventional SCC | 43(87.8) |
- Basaloid | 3 (6.1) |