Figure 3.

Revised ENZIAN-classification for DE. The system classifies the clinical findings of endometriosis according to their localisation (compartment) and size (<1 cm, 1-3cm, > 3cm). The ENZIAN classification focusses on the three dimensions (compartments) in the pelvis: A= craniocaudal axis or compartment (rectovaginal space, vagina), B= laterodorsal axis (uterosacral and cardinal ligaments), C= dorsal axis (rectosigmoid). Other localisations as uterus, bladder, ureter, other bowel involvement and extragenital localisations are respected as well and described with suffix F). The ENZIAN Classification is under revision (2019) again which is under publication.