| polymorphonuclear n. |
the usual type of mature neutrophil, which has a multilobar nucleus; see also polymorphonuclear leukocyte, under leukocyte.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| polymorphous light e. |
a cutaneous eruption occurring after exposure to sunlight without evidence of any other precipitating factor, which may consist of papular, papulovesicular, nodular, eczematoid, or plaquelike lesions.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| polymorphous low-grade a. |
terminal duct carcinoma.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| polymorphous s. |
malignant mesenchymoma.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| polymorphism |
A genetic term. Polymorphisms are changes in the genetic code (like mutations) that occur commonly enough in the population such that they are considered a variation on normal. These may be harmful, helpful or neither to the persons who have a polymorphism.
Ãâó: www-admin.med.uiuc.edu/hematology/Glossary.htm
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