Table 2 Toxicities
From: Preliminary result of carbon-ion radiotherapy using the spot scanning method for prostate cancer
Toxicities |  |  |  | n = 253 |
|---|---|---|---|---|
Acute toxicities | Grade 0 | Grade 1 | Grade 2 | Grade 3 or more |
GU total | 189 (74.7%) | 52 (20.6%) | 12 (4.7%) | 0 |
 urinary frequency | 210 (83.0%) | 34 (13.4%) | 9 (3.6%) | 0 |
 urinary stricture | 238 (94.1%) | 12 (4.7%) | 3 (1.2%) | 0 |
 urinary tract pain | 249 (98.4%) | 4 (1.6%) | 0 | 0 |
 urinary urgency | 251 (99.2%) | 2 (0.8%) | 0 | 0 |
GI total | 251 (99.2%) | 2 (0.8%) | 0 | 0 |
 diarrhea | 251 (99.2%) | 2 (0.8%) | 0 | 0 |
Late toxicities | Grade 0 | Grade 1 | Grade 2 | Grade 3 or more |
GU total | 185 (73.1%) | 52 (20.6%) | 16 (6.3%) | 0 |
 urinary frequency | 214 (84.6%) | 26 (10.3%) | 11 (4.3%) | 0 |
 hematuria | 238 (94.1%) | 14 (5.5%) | 1 (0.4%) | 0 |
 urinary stricture | 245 (96.8%) | 5 (2.0%) | 3 (1.2%) | 0 |
 urinary incontinence | 246 (97.2%) | 6 (2.4%) | 1 (0.4%) | 0 |
 urinary urgency | 251 (99.2%) | 2 (0.8%) | 0 | 0 |
GI total | 238 (94.1%) | 12 (4.7%) | 3 (1.2%) | 0 |
 rectal hemorrhage | 238 (94.1%) | 12 (4.7%) | 3 (1.2%) | 0 |