In our study, these cases of MMCS were confused with clustered microcalcifications and ductal calcification. Three patients with MMCS had infiltrating ductal carcinoma on biopsy. In summary, it is not always possible to distinguish MMCS from the clustered calcifications seen in association with malignancy. Our study did not show a significant association of MMCS with diabetes or hypertension. Pathological-radiological correlations in benign lesions excised during a breast screening programme.
Calcium oxalate is associated with benign breast tissue.