In normally menstruating women, uterine peristaltic activity originates exclusively from the JZ, while the outer myometrium remains quiescent. Adenomyosis & the Junctional Zone On MRI scans ...

(5x, H and E stain); (B) Endometrial ... Imaging (MRI), suggested an aggressive uterine cancer. A preoperative biopsy revealed a thickening of the uterine layer (endometrial hyperplasia), but ...