Lymphocytes are proportionately represented. Platelets are estimated at approximately 150,000. Large platelets are seen. A core biopsy and clot section are available for review. A mixed population of erythroid, granulocytic, and megakaryocytic elements is present.
All cell lines show orderly maturation.
Nodular, non-paratrabecular lymphoid aggregates are present. Lymphocytes are small with round nuclear contour and clumped chromatin. The clot sections consist mostly of erythrocytes and fibrin. A few cellular marrow particles are seen. A small lymphoid infiltrate is identified in this material.