Genotypes for the TNFα gene promoter in the control subjects and the bone tumour groups
| Genotypes | Controls (n=111)1-150 | Osteosarcoma (n=63) | ES1-151(n=47) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| No | % | No | % | No | % | ||||||
| Normal/normal | 67 | 60.4 | 47 | 74.6 | 35 | 74.5 | |||||
| Normal/−308 | 26 | 23.4 | 13 | 20.6 | 6 | 12.8 | |||||
| Normal/−238−376 | 11 | 9.9 | 2 | 3.2 | 4 | 8.5 | |||||
| −308/−238−376 | 2 | 1.8 | 0 | 0 | 0 | 0 | |||||
| Normal/−238 | 5 | 4.5 | 0 | 0 | 2 | 4.3 | |||||
| −308/−308 | 0 | 0 | 1 | 1.6 | 0 | 0 | |||||