Abnormal leukocyte morphology

What it means

An abnormality of leukocytes.

Leukocytes are nucleated cells of the myeloid or lymphoid lineages, found in blood or other tissue.

Rare diseases that can present with this6

The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.

Part of the broader category

Also called: Abnormality of leukocytes