Leukocyte alkaline phosphatase (LAP)scoring

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Leukocyte alkaline phosphatase (LAP)scoring - 1.

#00003962

Author: John Lazarchick
Category: Laboratory Hematology > Special hematology tests > Leukocyte alkaline phosphatase score
Published Date: 09/28/2011

Leukocyte alkaline phosphatase (LAP) histochemical stain on a peripheral blood sample from a normal control. The neutrophils are graded 0-4 depending on the intensity of the blue stain. One hundred PMNs are scored with a normal reference range established by each laboratory.

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