Table 1 The positive expression rates of KAI1 and nm23 in laryngeal squamous cell carcinoma (LSCC) and normal laryngeal mucosa (control)
Groups | LSCC (n = 45) | Normal laryngeal mucosa (n = 22) | χ 2 | P value |
|---|---|---|---|---|
KAI1 | 25/45 (55.6%) | 18/22 (81.8%) | 4.43 | < 0.05 |
nm23 | 30/45 (66.7%) | 20/22 (90.9%) | 4.59 | < 0.05 |