Table 1 Patient and tumor characteristics at first presentation
Number | Percent | |
|---|---|---|
Patient | 27 | |
Male | 23 | 85 |
Female | 4 | 15 |
Median age | 61 | |
Tumor site at first presentation | ||
Larynx | 5 | 18 |
Oropharynx | 7 | 26 |
Nasopharynx | 7 | 26 |
Maxillary sinus | 1 | 4 |
Nasal cavity | 1 | 4 |
Oral cavity | 2 | 7 |
Unknown primary | 1 | 4 |
Hypopharynx | 1 | 4 |
Esophagus | 2 | 7 |
Histology | ||
Squamous cell carcinoma | 25 | 92 |
Undifferentiated | 2 | 8 |
Stage at first presentation | ||
TxN0M0 | 1 | 4 |
T1-4N0M0 | 8 | 30 |
T1-4N1M0 | 7 | 26 |
Tx-4N2M0 | 9 | 33 |
Unknown | 2 | 7 |