Flow cytometry, bone marrow aspirate, and trephine biopsy in HCL
| Group | Number | |
|---|---|---|
| BMA, bone marrow aspirate; BMB, bone marrow trephine biopsy; FC, flow cytometry; HCL, hairy cell leukaemia; +, positive for involvement by HCL; −, negative for involvement by HCL. | ||
| 1 | FC− BMB− BMA− | 4/6 |
| 2 | FC+ BMB+ BMA− | 1/6 |
| 3 | FC− BMB+ BMA− | 1/6 |
| Total | 6/6 | |