Types of immunosuppression
| n (%) | |
| Non-metastatic solid cancer | 296 (45) |
| Immunosuppressive drug | 296 (45) |
| Haematological malignancy | 123 (19) |
| Metastatic solid cancer | 112 (17) |
| HIV | 49 (7) |
| Organ transplant | 28 (4) |
| Allogeneic HSCT | 25 (4) |
| Total n | 663# |
HSCT: haematopoietic stem cell transplant. #: total percentage is higher than 100% because several patients had more than one type of immunosuppression.