Invasive (or infiltrating) ductal carcinoma (IDC) accounts for about 80% of all invasive breast cancers. It begins in the cells of a milk duct, then it grows through the duct walls and into the ...

Lesion assessment by ultrasound is based on the ACR BI-RADS®-US classification system ... Hormone receptor; I: Indifferent; IDC: Invasive ductal carcinoma; ILC: Invasive lobular carcinoma; irr ...

Invasive ductal carcinoma of the nipple in a man. Chia-Lun Li and Chen-Yi Wu. ... RADS category 6), with a 2.5-cm mass in the right nipple region and several enlarged lymph nodes at the right axilla ...

Invasive ductal vs. invasive lobular carcinoma. These cancers both develop in the breast, ... Ultrasound. It uses sound waves to create images of the inside of your breast.