|  | NANOG | CD44 | Mutant p53 | |||||
---|---|---|---|---|---|---|---|---|---|
Total No. | +++ | ++ | +&– | ++ | + | – | + | – | |
No. of cases | 57 | 21 | 18 | 18 | 28 | 21 | 8 | 34 | 23 |
Tumor sites | |||||||||
 Gingiva | 27 | 13 | 8 | 6 | 10 | 11 | 6 | 13 | 14 |
 Cheek | 4 | 0 | 3 | 1 | 2 | 2 | 0 | 3 | 1 |
 Palate | 10 | 4 | 3 | 3 | 9 | 1 | 0 | 10 | 0 |
 Tongue | 9 | 0 | 2 | 7 | 2 | 5 | 2 | 4 | 5 |
 FOM | 7 | 4 | 2 | 1 | 5 | 2 | 0 | 4 | 3 |
Tumor stage | |||||||||
 I + II | 24 | 6 | 4 | 14 | 10 | 9 | 5 | 11 | 13 |
 III + IV | 33 | 15 | 14 | 4 | 18 | 12 | 3 | 23 | 10 |
Neck node | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 N0 | 34 | 9 | 10 | 15 | 13 | 15 | 6 | 16 | 18 |
 N+ | 23 | 12 | 8 | 3 | 15 | 6 | 2 | 18 | 5 |
Histo grade | |||||||||
 Well | 22 | 4 | 4 | 14 | 9 | 9 | 4 | 6 | 16 |
 Mod + Poor | 35 | 17 | 14 | 4 | 19 | 12 | 4 | 28 | 7 |
Antibody | |||||||||
 Dilution rate |  | 1:250 | 1:100 | 1:200 | |||||
 Source (Lot No.) |  | Abcam™ (ab109250) | Abcam™ (ab51037) | Abcam™ (ab32049) |