Among the total PLN 57 ( 60 % ) were located parallel to uterine artery through the entire broad ligament and the other 38 ( 40 % ) were scattered in cardinal ligament sacral ligament and vesicocervical ligament .

其中，57 枚（60%）PLN位于阔韧带 内，沿子宫动脉走向 分布；另38 枚（40%）分布于主韧带、骶韧带及 膀胱宫颈韧带内。