Table II.
Number of patients with proven myelodysplastic syndrome (MDS) who could be diagnosed by Ogata mini-panel, aberrancies of antigen expression and abnormal expression pattern and their combination
MDS subtype | Ogata mini-panel (A) score ≥2 (%) | Pattern analysis (B) score ≥3 (%) | Combining A+B and flow score ≥3 (%) |
---|---|---|---|
RCMD | 4/8 (50) | 7/8 (87.5) | 8/8 (100) |
RAEB-1 | 4/4 (100) | 4/4 (100) | 4/4 (100) |
RAEB-2 | 8/9 (89) | 9/9 (100) | 9/9 (100) |
MDS-U | 1/1 (100) | 1/1 (100) | 1/1 (100) |
5q-syndrome | 2/2 (100) | 1/2 (50) | 2/2 (100) |
Hypoplastic MDS | 2/2 (100) | 2/2 (100) | 2/2 (100) |
Total | 21/26 (80.7) | 24/26 (92.3) | 26/26 (100) |
RCMD, refractory cytopenia with multilineage dysplasia; RAEB-1, refractory anaemia with excess blasts-1; RAEB-2, refractory anaemia with excess blasts-2; MDS-U, MDS-unclassifiable