Brother in law had a huge wolf dog. The kind that can put it’s paws on your shoulders and look at you face to face. Massive. He got in a tussel with a badger and got tore up, took two weeks to heal. Then took off and came back with a 40 lbs badger in his mouth. Overall a 40 lbs meth badger = 150 lbs wolf dog.

Nearly 4 out of 5 that progress to biopsy are benign. Nearly 4 times that are called for additional evaluation. The false positives are quite high compared to other imaging. It is designed that way, to decrease the chances of a false negative.

Breast imaging already relys on a high false positive rate. False positives are way better than false negatives in this case.

True a lot of science is done in industry and the corporate world and not published to keep it a trade secret. It is still science but not shared.