Characteristics of 153 patients with primary gastric B-cell lymphoma
Disease stage . | No. . | Low grade . | High grade . | Sex, no. male/no. female . | Median age, y . |
---|---|---|---|---|---|
E I | 39 | 28 | 11 | 22/17 | 64 |
E I1 | 51 | 40 | 11 | 23/28 | 60 |
E I2 | 27 | 9 | 18 | 17/10 | 59 |
E II | 4 | 1 | 3 | 3/1 | 67 |
E II.1 | 26 | 7 | 19 | 17/9 | 66 |
E III | 2 | 1 | 1 | 2/0 | 63 |
E IV | 4 | 2 | 2 | 2/2 | 57 |
Disease stage . | No. . | Low grade . | High grade . | Sex, no. male/no. female . | Median age, y . |
---|---|---|---|---|---|
E I | 39 | 28 | 11 | 22/17 | 64 |
E I1 | 51 | 40 | 11 | 23/28 | 60 |
E I2 | 27 | 9 | 18 | 17/10 | 59 |
E II | 4 | 1 | 3 | 3/1 | 67 |
E II.1 | 26 | 7 | 19 | 17/9 | 66 |
E III | 2 | 1 | 1 | 2/0 | 63 |
E IV | 4 | 2 | 2 | 2/2 | 57 |
Stages of disease, histological grade, and median age of 153 patients with primary gastric B-cell lymphoma. The stage was defined according to the Ann Arbor staging system6 with modification by Musshoff7 and Radaszkiewicz.8