When I attended, I saw the consultant for a poke and prod around, then the mammo, ultrasound and had 3 biopsies. Went back to the consultant again who more or less told me his thoughts, but we had to wait for the biopsy results to be completely sure. They'll be able to give you a good idea of what's what at the time. Altogether the clinic visit was about 3 hours. Oh and good luck with your visit 🙂