What about breast scintigraphy for predicting malignancy?
Breast scintigraphy is another tool which is not so commonly used in a daily routine. However, this paper shows that it has merit in characterizing malignant lesions, and we should certainly be aware of its benefit.
Article: Usefulness of feature analysis of breast-specific gamma imaging for predicting malignancy
Authors: Eun Kyoung Choi, Jooyeon Jamie Im, Chang Suk Park, Yong-An Chung, Kijun Kim, Jin Kyoung Oh