Equine endometrial biopsy: Enhancement of clinical value by more extensive histopathology and application of new diagnostic techniques?

During the 1960s and 1970s, the clinical value of equine endometrial histopathology was firmly established after it was shown that fertility outcome was correlated with the presence and severity of specific microscopic lesions. The objective of this paper is to summarize reports from the veterinary literature published after the mid 1980s that describe new diagnostic methods of assessing equine uterine health using material collected by endometrial biopsy. (c) 2007 Elsevier Inc. All rights reserved.