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Leukocyte alkaline phosphatase (LAP)scoring - 2.

Leukocyte alkaline phosphatase (LAP)scoring - 2.
#00003963
Author: John Lazarchick
Category: Laboratory Hematology > Special hematology tests > Leukocyte alkaline phosphatase score
Published Date: 09/28/2011

An LAP score of one each would be given to the two PMNs on the left side of the image while the other PMN would receive a two. Note that the lymphocyte in the center of the slide is negative.