Table 2 Baseline Cohort Demographics
Study name | N | Age (Median, years) | N Early Stage I + II buccal CA | N Advanced Stage (III+ IV) Buccal CA | N Surgery (Early-stage) | N Surgery + Radiation (Early-stage) | Margin Positivity | Perineural / Lymphovascular Invasion Present | Radiation Dose |
|---|---|---|---|---|---|---|---|---|---|
Jenwitheesuk et al. | 107 | 67 | 13 | 94 | 9 | 3 | NA | NA | NA |
Lin et al. | 182 | 51 | 44 | 77 | 22 | 15 | NA | NA | Median 67.2 Gy (13.2–87 Gy) |
Dixit et al. | 176 | 47 | 68 | 108 | 56 | 12 | NS between groups | NA | Range 28–60 Gy |
Chaudhary et al. | 291 | 55 | 35 | 256 | 13 | 1 | NA | NA | 50–60 Gy |
Pop et al. | 38 | NA | 17 | 21 | 6 | 1 | NA | NA | 40–70 Gy |