| Personal Medical History | Number of patients | Percentage |
| Hypertension | 62 | 54.4 |
| Thrombophlebitis on central venous catheter* | 13 | 28.9 |
| Diabetes | 9 | 7.9 |
| Gout | 6 | 5.3 |
| Human immunodeficiency virus infection | 3 | 2.6 |
| Lambda AL Amyloidosis | 1 | 0.9 |