Sonographic Confirmation of Bilateral Invasive Ductal Carcinoma Undetected on Mammogram

Invasive ductal carcinoma of the breast is cancer that originates in the ducts and subsequently invades the fatty tissue of the breast outside the duct. It is the most common form of breast cancer, representing 80% of all breast cancers. Invasive ductal carcinoma has the potential to metastasize via the bloodstream and lymph nodes, making early diagnosis critical. In the case presented, a rare instance of bilateral primary invasive ductal carcinoma is discussed: It was identified by magnetic resonance imaging, and it was visualized, confirmed, and located by sonography; yet, it was undetected by mammography.
Source: Journal of Diagnostic Medical Sonography - Category: Radiology Authors: Tags: Case Studies Source Type: research