Discriminant analysis, exemplified with quantitative features of endometrium

In this paper we illustrate the potential usefulness of discriminant analysis as a means of separating groups of patients and aiding in differential diagnosis of an individual patient. Some of the most important problems are discussed. The analysis is performed with various microscopical endometrial features of endometrial biopsies from 4 groups of 7 patients in different hormonal conditions. There is some evidence that a combination of stereological features gives a better separation of the groups than the usual histological examinations.