TABLE 1.
vacA, cagA, and IS605 genotypes of H. pylori strains obtained from patients with NUD and lymphoma
| Genotype | No. of H. pylori strains isolated from patients with:
|
|
|---|---|---|
| NUD (n = 24) | Lymphoma (n = 12) | |
| vacA | ||
| s1a m1 | 6 | 0 |
| s1a m2a | 4 | 4 |
| s1b m1 | 4 | 3 |
| s2 m2a | 5 | 5 |
| Multiplea | 5 | 0 |
| cagA | ||
| Positive | 16 (11)b | 5 |
| Negative | 8 (8) | 7 |
| IS605 | ||
| Positive | 9 (7) | 6 |
| Negative | 15 (12) | 6 |
a
More than one vacA s and/or m type was detected by LiPA.
b
Values in parentheses indicate the number of strains with cagA or IS605 in patients with monoinfections.