Age distribution of detection rates of histologic types in cardia
| Type | Age(%) | |||||
|---|---|---|---|---|---|---|
| 40~ | 45~ | 50~ | 55~ | 60~ | 65~ | |
| Normal adenoepithelium | 295(37.2) | 156(34.1) | 81(25.2) | 61(27.1) | 27(18.1) | 10(14.9) |
| Non-atrophic gastritis | 319(40.3) | 169(36.9) | 116(36.0) | 60(26.7) | 47(31.5) | 19(28.4) |
| Atrophic gastritis | 90(11.4) | 45(9.8) | 38(11.8) | 34(15.1) | 14(9.4) | 11(16.4) |
| Mild dysplasial | 13(1.6) | 8(1.7) | 10(3.1) | 8(3.6) | 8(5.4) | 4(6.0) |
| Severe dysplasia | — | 8(1.7) | 2(0.6) | 3(1.3) | 4(2.7) | — |
| Intramucosal adenocarcinoma | — | — | 1(0.3) | 1(0.7) | 1(1.5) | 1(1.5) |
| Invasive adenocarcinoma | — | 1(0.2) | 1(0.3) | 3(1.3) | 5(3.4) | 7(10.4) |
| Others | 75(9.5) | 71(15.5) | 73(22.6) | 56(24.9) | 43(28.9) | 15(22.4) |
| Total | 792(100.0) | 458(100.0) | 322(100.0) | 225(100.0) | 149(100.0) | 67(100.0) |