Classification of ovarian endometriotic cysts.
J Scurry, J Whitehead, M Healey
Int J Gynecol Pathol | Published : 2001
Current literature describes 3 different pathogenetic types of ovarian endometriotic cysts. Cortical invagination cysts arise when surface ovarian endometriotic deposits adhere to another structure (such as the broad ligament), blocking the egress of menstrual fluid produced by cycling endometriosis, which then collects and causes the ovarian cortex to invaginate. Surface inclusion cyst-related endometriotic cysts develop when endometriotic tissue colonizes preexisting inclusion cysts. Physiological cyst-related endometriotic cysts occur when endometriosis gains access to a follicle, such as at the time of ovulation. To determine whether routine histological examination is of use in the clas..View full abstract