Table 8 RCAS1 immunoreactivity in pharyngeal and laryngeal cancer and its clear surgical margin in the patients who developed a recurrence of the disease within the observation period following surgical treatment.
| RCAS1 immunoreactivity | |||||
|---|---|---|---|---|---|
| Variables | Number | - | +1 | +2 | +3 |
| Pharyngeal and laryngeal squamous cell carcinoma | 19 | 0 | 0 | 11 (57%) | 8 (43%) |
| Clear surgical margin | 19 | 0 | 3 (14,6%) | 15 (78%) | 1 (7,4%) |