Research Article
Diagnostic Concordance Characteristics of Oral Cavity Lesions
Table 2
Distribution of oral cavity lesions according to anatomic localization and age (mean ± SD).
| | Group | Maxilla | Mandible | Other | | N (%) | Age | N (%) | Age | N (%) | Age |
| | OC | 652 (45.5) | 36.1 ± 18.5 | 782 (54.5) | 36.5 ± 17.3 | — | — | | NOC | 44 (48.9) | 43.1 ± 6.7 | 30 (33.3) | 45.6 ± 10.2 | 16 (17.8) | 37.9 ± 11.2 | | OT | 120 (37.1) | 30.7 ± 13.1 | 204 (62.9) | 37.6 ± 12.6 | — | — | | NOT | 284 (43.4) | 38.2 ± 12.9 | 324 (49.5) | 40.4 ± 14.4 | 46 (7.1) | 42.6 ± 13.4 | | MT | 54 (37.5) | 53.9 ± 9.6 | 82 (56.9) | 52.1 ± 9.1 | 8 (5.6) | 59.7 ± 11.8 | | PL | — | — | — | — | 72 (100) | 46.8 ± 9.2 |
| | Total | 1154 (42.5) | 37.2 ± 16.6 | 1422 (52.3) | 38.6 ± 16.1 | 142 (5.2) | 45.2 ± 11.9 |
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Abbreviations were the same as in Table 1. The localization termed “other” contains cheek mucosa, tongue, lips, salivary glands, and floor of mouth.
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