Mammographic images are now so clear and detailed that cancers the size of a pea and smaller can be seen. In addition, this type of equipment is now regulated and inspected by the U.S. government to ensure that safety guidelines are being met. Q U E Good mammography requires a high degree of professional skill. Technique is incredibly important. Positioning, exposure and compression of the breast are some of the critical factors in producing a high-quality image.
Most mammograms are relatively painless.
For women with tender breasts, having a mammogram can be mildly uncomfortable because of the need to compress the breast tissue in order to obtain a good picture. But don't let the possibility of slight discomfort put you off. A mammogram is vitally important to your breast health. Typically, the procedure consists of taking two shots of each breast - one view from the top and one from the side. By varying the angle of the mammogram machine, the result is a three-dimensional picture of the breast.