S-Phase Cells and DNA Ploidy by Flow Cytometry in MM and Primary PCL
| Parameter . | MM (n = 404) . | PCL (n = 22) . | P . |
|---|---|---|---|
| S-phase CD38+++ (PCs) | 2.9% | 4.5% | .0038 |
| S-phase CD38−/+ (residual normal cells) | 7.4% | 2.7% | <.0001 |
| DNA index | |||
| <1 | 1.5% | 4.8% | |
| =1 | 42.5% | 95.2% | <.0001 |
| >1 | 56.0% | 0% |
| Parameter . | MM (n = 404) . | PCL (n = 22) . | P . |
|---|---|---|---|
| S-phase CD38+++ (PCs) | 2.9% | 4.5% | .0038 |
| S-phase CD38−/+ (residual normal cells) | 7.4% | 2.7% | <.0001 |
| DNA index | |||
| <1 | 1.5% | 4.8% | |
| =1 | 42.5% | 95.2% | <.0001 |
| >1 | 56.0% | 0% |