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Medical Term:

maturation index

 

Definition: an index indicating the degree of maturation attained by the vaginal epithelium as adjudged by the cell types being exfoliated; serves as an objective means of evaluating hormonal secretion or response; represents the percentage of parabasal cells/intermediate cells/superficials, in that order; “shift to the left” indicates more immature cells on the surface (atrophy), while “shift to the right” indicates more mature epithelium.

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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