Endometriosis and adenomyosis behave similarly to cancer. No current treatments represent a cure, even if there are several options, including hormonal and surgical therapy. In advanced or recurrent pathologies, however, personalized treatment is necessary. We have found that due to the multiple common features, various therapeutic options have been used or studied for all three pathologies, with varying results. The objective of this review is to extract from the relevant literature the compounds that are used for endometriosis and adenomyosis characterized by malignant behavior, with some of these drugs being studied first in the treatment of endometrial cancer. Special attention is needed in the pathogenesis of these pathologies. Despite the multiple drugs that have been tested, only a few of them have been introduced into clinical practice. An unmet need is the cure of these diseases. Long-time treatment is necessary because symptoms persist, and surgery is often followed by postoperative recurrence. We emphasize the need for new, effective, long-term treatments based on pathogeny while considering their adverse effects.
Keywords: adenomyosis; endometrial cancer; endometriosis; malignant behavior; pathogenesis; personalized treatments.