Trephine biopsy interpretation | No. of cases | Percentage (%) | Minimum bone marrow length (cm) | Maximum bone marrow length (cm) | Average length (cm) | Standard deviation |
---|---|---|---|---|---|---|
Myeloproliferative neoplasm | 39 | 14.23 | 0.3 | 4 | 2.20 | 1.0 |
Lymphoma | 23 | 8.39 | 0.5 | 3 | 1.80 | 0.76 |
Multiple myeloma | 23 | 8.39 | 0.2 | 3.2 | 2.0 | 0.72 |
Acute leukemia | 73 | 26.64 | 0.2 | 4.3 | 1.93 | 0.78 |
Myelodysplastic syndrome | 7 | 2.55 | 1 | 2.6 | 1.51 | 0.63 |
Aplastic anemia | 16 | 5.83 | 0.5 | 3.1 | 1.84 | 0.81 |
Other interpretation | 93 | 33.94 | 0.4 | 4 | 1.86 | 0.83 |