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©2011 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Aug 16, 2011; 3(8): 162-170
Published online Aug 16, 2011. doi: 10.4253/wjge.v3.i8.162
Published online Aug 16, 2011. doi: 10.4253/wjge.v3.i8.162
Subject screened | |||
Total subjects | By transnasal EGD | By transoral EGD | |
No. of screened subjects | 3324 | 1382 | 1942 |
Age (yr) | 53.4 ± 15.4 | 53.4 ± 15.4 | 53.5 ± 15.4 |
Males | 1442 (43.4) | 684 (49.4)a | 758 (39.0) |
Smokers | 678 (20.4) | 267 (19.3) | 411 (21.1) |
Helicobacter pylori-infected subjects | 1202 (40.2) | 510 (39.8) | 692 (40.5) |
CAG-positive subjects | 1360 (40.9) | 560 (40.5) | 800 (41.2) |
No. of subjects with gastric neoplasia/DR | 55/0.0165 | 23/0.0166 | 32/0.0165 |
Location of neoplasia (U/M/L) | 20/15/20 | 8/7/8 | 12/8/12 |
Adenoma cases/DR | 12/0.0036 | 3/0.0022 | 9/0.0046 |
Location of adenoma (U/M/L) | 2/4/6 | 0/2/1 | 2/2/5 |
Size of adenoma (mm) | 10.5 ± 7.0 | 9.7 ± 4.0 | 10.8 ± 7.9 |
Cancer cases/DR | 43/0.0129 | 20/0.0145 | 23/0.0118 |
Location of cancer (U/M/L) | 18/11/14 | 8/5/7 | 10/6/7 |
Size of cancer (mm) | 27.3 ± 16.7 | 32.6 ± 19.5a | 22.3 ± 12.8 |
Morphological cancer type (I-IIa/IIb/IIc-III/Ad) | 12/1/15/13 | 6/1/5/8 | 6/0/12/5 |
With intestinal-type cancer | 33 (76.7) | 18 (90.0)a | 15 (65.2) |
Depth of invasion (m/sm/pm-) | 20/10/13 | 5/7/8 | 15/3/5 |
With early cancer | 30 (69.7) | 12 (60.0) | 18 (78.3) |
- Citation: Nakata H, Enomoto S, Maekita T, Inoue I, Ueda K, Deguchi H, Shingaki N, Moribata K, Maeda Y, Mori Y, Iguchi M, Tamai H, Yamamichi N, Fujishiro M, Kato J, Ichinose M. Transnasal and standard transoral endoscopies in the screening of gastric mucosal neoplasias. World J Gastrointest Endosc 2011; 3(8): 162-170
- URL: https://www.wjgnet.com/1948-5190/full/v3/i8/162.htm
- DOI: https://dx.doi.org/10.4253/wjge.v3.i8.162