Table 4.
Anatomical location of oral cancer tissue used for the extraction of genomic DNA.
| Smoker/Drinker oral cancer samples | Non-smoker/non-drinker oral cancer samples | ||||
|---|---|---|---|---|---|
| Sample | Site | Sample | Site | Sample | Site |
| A1 | OC | C4 | OC-gingiva | 3 | BOT |
| A2 | HP | C5 | larynx-TVC | 4 | BOT |
| A3 | OC | C6 | OC-RMT | 7 | BOT |
| A4 | OC | C7 | OC-gingiva | 9 | BOT |
| A5 | OC | C8 | OC-gingiva | 12 | BOT |
| A6 | OC | C9 | OP-BOT | 13 | BOT |
| A7 | OC | C10 | OP-tonsil | 15 | Tongue |
| A8 | OC | C11 | OC | 16 | Tongue |
| A9 | OC | C12 | larynx-supraglottis | 18 | Tonsil |
| A10 | OC | D1 | larynx-glottis | 20 | Tongue |
| A11 | OC | D2 | OP-tonsil | 21 | Tongue |
| A12 | OC | D3 | larynx-supraglottis | 23 | Tongue |
| B1 | HP | D4 | HP- post wall | 27 | Tongue |
| B2 | Larynx | D5 | larynx-epiglottis | 32 | Tongue |
| B3 | OP-BOT | D6 | OP-soft palate | 35 | Tonsil |
| B4 | Larynx | D7 | OC-tongue | 36 | Tonsil |
| B5 | OC-tongue | D8 | OC-tongue | 37 | Tonsil |
| B6 | HP-pyriform | D9 | HP-pyriform | 38 | Tonsil |
| B7 | OC-RMT | D10 | OP-tonsil | 39 | Tonsil |
| B8 | OC-FOM | D11 | OC-RMT | 40 | Tonsil |
| B9 | OP-buccal | D12 | OP-tonsil | 51 | BOT |
| B10 | OC-gingiva | E1 | HP-pyriform | 52 | BOT |
| B11 | larynx-TVC | E2 | OC-tongue | ||
| B12 | OP-BOT | E3 | OP-FOM | ||
| C1 | OP-BOT | E4 | OC-gingiva | ||
| C2 | OC-gingiva | E5 | larynx-epiglottis | ||
| C3 | larynx-glottis | E6 | OC-tongue | ||
BOT; base of tongue, FOM; floor of mouth, HP; hypopharynyx, OC; oral cavity, OP; oropharynyx, RMT; retromolar trigone, TVC; true vocal cord.