제목 Breast Ultrasound Is a Must in Your 20s!! Why More Than Mammogams🤔 #shorts 설명 In Korean women, dense breast is very common. That's why we recommend getting a breast ultrasound first even before a mammogram :) #ShinyuClinic #BreastUltrasound #BreastScreening #Mammogram #DenseBreasts #BreastCancer #CancerPrevention