69 postmenopausal Caucasian female with history of vertebral compression fracture. Follow-up DXA on alendronate. Weight 132#, height 66”, BMI = 21.3
- Is the patient positioned the same in both scans?
- Why does the 2009 scan show a HIGHER T-score at L2 compared to L1 and L3 when this pattern was not seen in 2005?
- Has there been a significant change in bone density between 2005 and 2009?