SBLPN - Slide 2

Preparation of a 65-year-old patient in which a substantial leukocytosis of

330⋅10⁹/L

is present. The malignant lymphocytes are variable in size but virtually all have one clearly visible nucleolus. No mutation of BRAF V600E was demonstrated.

XN Scatterplots

wdf

wnr

wpc

Lymphocytes

Monocytes

Neutrophils

Eosinophils

Basophils

Leukocytes

Basophils

NRBCs

Debris

Erythrocytes

Reticulocytes

RBC fragments

Platelets

immature platelets

Lymphocytes

Monocytes

Granulocytes

Reference

Immunophenotype

CD19+

CD20+

CD22+

CD11c+

CD103+

FMC7+

CD25-

CD123-

Peripheral blood

Lymphocytes