| ATCL | adult T-cell leukemia or lymphoma |
|---|---|
| ATLL | adult T-cell leukemia/lymphoma |
| BCL | basic cycle length; B-cell leukemia/lymphoma |
| BL | Barre-Lieou [syndrome]; basal lamina; baseline; Bessey-Lowry [unit]; black light; bladder; bleeding;... |
| BLCL | Burkitt lymphoma cell line |