Study index: 96-32 Vendor ATL Modality US Examination Breast ultrasound History Assess palpable mass detected on mammography in the upper outer quadrant of breast in patient with intermittent bloody breast discharge. Findings The mass is identified in the upper outer quadrant on the breast corresponding to the size and location of the palpable mass. There are internal echoes indicating that this is a solid mass. Hyperechoic foci are present likely indicating that calcifications are present (confirmed on magnification mammography). In the retroareolar region there was identified an intraductal mass with proximal mild ductal dilatation. This is consistent with an intraductal papilloma. Solid breast mass with calcifications. Intraductal papilloma.