Patient no. | BI-RADS category | Clinical examination | Standard γ-camera | Dedicated breast camera | Pathologic examination |
---|---|---|---|---|---|
1 | 2 | − | −* | + | Infiltrating lobular carcinoma† |
2 | 2 | − | − | + | Low-grade intraductal carcinoma in situ |
3 | 2 | − | + | + | Infiltrating tubular carcinoma |
4 | 2 | − | + | + | Fibrosis |
5 | 1 | − | + | + | Fat necrosis |
↵* Abnormality not seen on lateral view of breast; anterior view of chest showed a focal area of increased uptake, which would be interpreted as a positive finding of indeterminate location.
↵† Needle localization followed by open biopsy revealed infiltrating lobular carcinoma.
− = negative findings; + = positive findings.