Table 3 Incidence of diarrhea after first- and second-line weekly irinotecan and capecitabine
| Total | Grade I | Grade II | Grade III | Grade IV | |
|---|---|---|---|---|---|
| Number (%) | Number (%) | Number (%) | Number (%) | ||
| First-line treatment | 30 (57.7) | 10 (33.3) | 3 (10) | 2 (6.7) | 0 (0) |
| Second-line treatment | 22 (42.3) | 6 (27.3) | 2 (9.1) | 1 (4.5) | 1 (4.5) |