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Frequency of vacA genotypes in H. pylori strains from patients with MALT lymphoma or simple gastritis
| Genotype | No. of isolates (%) from patient group
|
||
|---|---|---|---|
| MALT (n = 27) | Gastritis (n = 27) | Total (n = 54) | |
| s1,m1 | 12 (44) | 7 (26) | 19 (35) |
| s1,m2 | 8 (30) | 15 (56) | 23 (42) |
| s2,m2 | 7 (26) | 5 (18) | 12 (23) |
| s2,m1 | 0 (0) | 0 (0) | 0 (0) |
