what causes thickening of the uterus wall
Adenomyosis is a condition that involves the movement, or encroachment, of the tissue that lines the uterus (endometrial tissue) into the muscles of the uterus. This causes thickening of the uterine walls.denomyosis is a condition that involves the movement, or encroachment, of the tissue that lines the uterus (endometrial tissue) into the muscles of the uterus. This causes thickening of the uterine walls.