Table 4 Surface epithelium status of margin specimens based on technique
From: CO2 laser versus cold steel margin analysis following endoscopic excision of glottic cancer
Technique | Surface epithelium | Total | p-value | |
|---|---|---|---|---|
Preserved | Complete loss | |||
Steel | 57 (64.0%) | 32 (36.0%) | 89 (100.0%) | p = 0.76 |
Laser | 58 (61.7%) | 36 (38.3%) | 94 (100.0%) | |