Underlying disease | No. (%) of JCV-positive patients | No. (%) of JCV-negative patients | |||
---|---|---|---|---|---|
Category | Subcategory | Â | Â | ||
HIV infection / AIDS | Â | 16 | (20.3) | 63 | (79.7) |
Hematologic disorders | Â | 19 | (23.5) | 62 | (76.5) |
 | Acute myeloid leukemia | 2 | (16.7) | 10 | (83.3) |
 | Acute lymphocytic leukemia | 1 | (14.3) | 6 | (85.7) |
 | Chronic myeloid leukemia | 0 | (0) | 2 | (100) |
 | Chronic lymphocytic leukemia | 1 | (50.0) | 1 | (50.0) |
 | Adult T-cell leukemia | 1 | (50.0) | 1 | (50.0) |
 | Hodgkin's lymphoma | 1 | (50.0) | 1 | (50.0) |
 | Non-Hodgkin's lymphoma | 6 | (22.2) | 21 | (77.8) |
 | Aplastic anemia | 2 | (50.0) | 2 | (50.0) |
 | Primary immunodeficiency syndrome | 2 | (25.0) | 6 | (75.0) |
 | Multiple myeloma | 2 | (66.7) | 1 | (33.3) |
 | Primary macroglobulinemia | 1 | (100) | 0 | (0) |
 | Myelodysplastic syndrome | 0 | (0) | 6 | (100) |
 | Other | 0 | (0) | 5 | (100) |
Autoimmune disorders | Â | 3 | (6.0) | 47 | (94.0) |
 | Multiple sclerosis | 0 | (0) | 11 | (100) |
 | Rheumatoid arthritis | 0 | (0) | 7 | (100) |
 | Systemic lupus erythematosus | 3 | (20.0) | 12 | (80.0) |
 | Other | 0 | (0) | 17 | (100) |
Other diseases | Â | 9 | (10.0) | 81 | (90.0) |
 | Cerebrovascular disorders | 0 | (0) | 7 | (100) |
 | Solid-organ cancer | 0 | (0) | 13 a | (100) |
 | Lung diseases | 2 | (66.7) | 1 | (33.3) |
 | HCV-related liver disease | 3 | (37.5) | 5 | (62.5) |
 | Renal diseases | 0 | (0) | 11 b | (100) |
 | Sarcoidosis | 3 | (100) | 0 | (0) |
 | Other | 1 c | (2.2) | 44 d | (97.8) |
None/Unknown | Â | 1 | (0.8) | 118 | (99.2) |
Total | Â | 48 | (11.5) | 371 | (88.5) |