1. Rad T 275 Mammography

2. Types of Mammography Diagnostic –Patients with symptoms or risk factors Screening –Asymptomatic patients

3. Mammography Equipment High frequency generators Target material –Molybdenum –Rhodium –Tungsten FSS –0.1/0.3mm

4. Mammo Equip cont. Filtration –Inherent 0.1 mm Al eq 23 degree target angle and tube tilt Heel effect –Anode is farthest from the chest wall Compression –Uniform thickness –Reduced OID –Less thickness, less scatter, lower dose

5. Mammo equip cont. Grids –Moving grids with 4:1 or 5:1 ratios AEC –Necessary due to differences in breast composition

19. Cyst

20. Infiltrating duct carcinoma

21. Duct carcinoma In situ

22. Cyst

23. Fibroadenoma Non cancerous

24. Implant rupture

25. Invasive ductal and lobular carcinoma PrePost