Research Article

The Ethanol Extract of Avocado (Persea americana Mill. (Lauraceae)) Seeds Successfully Induces Implant Regression and Restores Ovarian Dynamic in a Rat Model of Endometriosis

Figure 4

Microphotographs (×100, hematoxylin and eosin staining) of endometrial implants. E = epithelium, L = lumen, and red arrows = necrosis. ENDO: animals with endometriosis; DW: distilled water; LTZ: letrozole; EE: ethanol extract of P. americana seeds. (a) ENDO + DW. (b) ENDO + LTZ. (c) ENDO + EE12.5. (d) ENDO + EE25. (e) ENDO + EE50.