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©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2012; 18(44): 6468-6474
Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6468
Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6468
Table 1 Patient characteristics (n = 93)
| Characteristics | No. |
| Age, yr (range) | 67 (39-87) |
| Sex, men/women | 80/13 |
| Alcohol consumption | |
| Yes | 56 (54 men, 2 women) |
| No | 30 (22 men, 8 women ) |
| Smoker | |
| Yes | 57 (56 men, 1 woman) |
| No | 29 (20 men, 9 women) |
| Esophageal cancer history | |
| Yes | 2 |
| No | 91 |
| Other cancer history | |
| Yes | 9 (8 gastric cancer, 1 colon cancer) |
| No | 84 |
| Location | |
| Hypopharynx | 21 (17 men, 4 women) |
| Oropharynx | 72 (63 men, 9 women) |
| Biopsy cases | 62 |
| High-grade dysplasia | 3 |
| Low-grade dysplasia | 25 |
| Non-dysplasia | 34 |
| ESD cases | 17 |
| High-grade dysplasia | 2 |
| Low-grade dysplasia | 14 |
| Non-dysplasia | 1 |
- Citation: Kumamoto T, Sentani K, Oka S, Tanaka S, Yasui W. Clinicopathological features of minute pharyngeal lesions diagnosed by narrow-band imaging endoscopy and biopsy. World J Gastroenterol 2012; 18(44): 6468-6474
- URL: https://www.wjgnet.com/1007-9327/full/v18/i44/6468.htm
- DOI: https://dx.doi.org/10.3748/wjg.v18.i44.6468