Table 2 Incidence rates by anatomical subsites of oral cancer in Shanghai from 2003 to 2012
From: Oral cancer incidence in Shanghai ---- a temporal trend analysis from 2003 to 2012
Anatomical subsite | Males | Females | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|
No. of cases | CR | ASR | No. of cases | CR | ASR | No. of cases | CR | ASR | |
Lip (C00) | 94 | 0.14 | 0.07 | 107 | 0.16 | 0.07 | 201 | 0.15 | 0.07 |
Base of tongue (C01) | 176 | 0.25 | 0.13 | 75 | 0.11 | 0.06 | 251 | 0.18 | 0.10 |
Tongue (C02) | 586 | 0.85 | 0.46 | 553 | 0.80 | 0.38 | 1139 | 0.83 | 0.42 |
Gingiva (C03) | 328 | 0.47 | 0.24 | 267 | 0.39 | 0.17 | 595 | 0.43 | 0.20 |
Floor of mouth (C04) | 186 | 0.27 | 0.14 | 43 | 0.06 | 0.03 | 229 | 0.17 | 0.09 |
Palate (C05) | 229 | 0.33 | 0.18 | 181 | 0.26 | 0.15 | 410 | 0.30 | 0.16 |
Bucca (C06) | 207 | 0.30 | 0.16 | 215 | 0.31 | 0.13 | 422 | 0.31 | 0.14 |
Tonsil (C09) | 135 | 0.20 | 0.10 | 63 | 0.09 | 0.05 | 198 | 0.14 | 0.07 |
Oropharynx (C10) | 210 | 0.30 | 0.16 | 25 | 0.04 | 0.02 | 235 | 0.17 | 0.09 |
Total | 2151 | 3.11 | 1.64 | 1529 | 2.22 | 1.06 | 3680 | 2.67 | 1.34 |