Cyclin D1 expression by flow cytometry in 51 cases of B-LPD*
| Number of cases | Number of positives | |
|---|---|---|
| Mean fluorescence intensity ratio in the positive cases was as follows: CLL (5.6, 6.0, 6.0, 8.3), MCL (4.9, 6.0, 7.7, 8.2, 9.7), follicular lymphoma (5.9). | ||
| *Results were inconclusive in 2 cases; †follicular lymphoma. | ||
| B-NHL, B cell lymphoma; CLL, chronic lymphocytic leukaemia; MCL, mantle cell lymphoma. | ||
| CLL | 19 | 4 |
| Atypical CLL | 3 | 0 |
| Mantle cell lymphoma | 8 | 5 |
| CD5+ B-NHL | 14 | 1† |
| CD5− B-NHL | 5 | 0 |
| Total | 49 | 10 |