I had a mammogram that showed 2 clusters of microcalcifications and a mass. BIRAD 4A, low suspicion. recommended excisional biopsy due to thin breast tissue. I went to another radiologist who took additional films and told me I had DCIS, based only on viewing the films and ultrasound. It will take 3 weeks to get a consult with a surgeon. I am extremely worried. I am 43, no family history, 2 children, no alcohol consumption, low body weight and physically active. Can a radiologist give a diagnosis based on diagnostic imaging alone? Should I try to find another surgeon who can see me sooner?