(pathology) Excess keratin formation on the skin surface, as can be seen in a number of dermatologic conditions.
hyperleukocytosis
hyperleukocytosis
noun
The condition of having an unusually high leukocyte count.
leukodystrophy
leukodystrophy
noun
(medicine) Any of a group of disorders characterized by progressive degeneration of the white matter of the brain, caused by imperfect growth or development of the myelin sheath that acts as an insulator around nerve fibres.
