Fewer than one in 100 women had open up biopsy with benign findings . Given this low 20-12 months risk level, conclude the authors, all of the estimates seem to be quite appropriate and should be communicated to the prospective group. .. 1 in 5 women who’ve mammograms every 2 years will need to undergo follow up evaluation for a fake positive finding A new long-term study finds over 20 years, only one in five women who have mammograms every 2 yrs will need to undergo follow-up evaluation for a false positive finding. Only one in 16 could have an unneeded invasive procedure over two decades. The study, august 23 published, 2004 in the online edition of Malignancy, a peer-reviewed journal of the American Malignancy Society, should reassure doctors and sufferers that the dangers of breast malignancy screening are minimal given the notable benefit of breast cancer screening.The patient is certainly laid on the X -ray desk and the X-ray surveillance camera takes the images over the chest area. An extended plastic tube known as catheter can be inserted via the vein into the groin up to the center. At times the long tube might be placed at different chambers of the heart. It helps to determine the quantity of pressure and oxygen prior to the device closure. The balloon size of the ASD gadget is necessary in a few instances. The doctor has to firmly examine the position and the balance of the device before releasing it. The lengthy tube and the imaging probe are eliminated indicating the completion of the procedure. However now the question which might be pondering your mind is regarding the safety of the process. It will take around a couple of hours to complete the task and the success price according to the cardiologist can be about ninety five %.