Diagnosis of all patientsa
| Diagnosis | No. | Percentage |
|---|---|---|
| Adeno ca parotid gland | 1 | 1% |
| Angiosarcoma | 1 | 1% |
| B-cell lymphoma | 1 | 1% |
| Lung carcinoma | 2 | 2% |
| Melanoma | 6 | 6% |
| Merkel cell carcinoma | 2 | 2% |
| Rhabdomyosarcoma | 1 | 1% |
| SCC hypopharyngeal | 7 | 7% |
| SCC laryngeal | 16 | 17% |
| SCC nasal cavity sinus | 4 | 4% |
| SCC nasopharyngeal | 1 | 1% |
| SCC oral cavity | 19 | 20% |
| SCC oropharyngeal | 25 | 26% |
| SCC skin | 1 | 1% |
| SCC unknown primary | 6 | 6% |
| Second branchial cleft | 1 | 1% |
| Tuberculosis | 1 | 1% |
| Unknown primary | 1 | 1% |
| Total | 96 | 100% |
Note:—Aneno ca indicates adenocarcinoma; SCC, squamous cell carcinoma.
↵a In total, 82% of all patients had SCC.