Oct 01, 2018 · Free, official coding info for 2019 ICD-10-CM C50.911 - includes detailed rules, notes, synonyms, ICD-9-CM conversion, index and annotation crosswalks, DRG grouping and more. Invasive ductal carcinoma (IDC), also known as infiltrating ductal carcinoma, is cancer that began growing in a milk duct and has invaded the fibrous or fatty tissue of the breast outside of the duct. IDC is the most common form of breast cancer, representing 80 percent of all breast cancer diagnoses.
Mar 09, 2019 · Invasive ductal carcinoma (IDC) is the most common type of breast cancer. About 80% of all breast cancers are invasive ductal carcinomas. At first, invasive ductal carcinoma may not cause any symptoms. Often, an abnormal area turns up on a screening mammogram. Learn more about invasive ductal carcinoma. A malignant neoplasm in which there is infiltration of the skin overlying the breast by neoplastic large cells with abundant pale cytoplasm and large nuclei with prominent nucleoli (paget cells). It is almost always associated with an intraductal or invasive ductal carcinoma of the breast.
What is invasive ductal carcinoma? The abnormal cancer cells that began forming in the milk ducts have spread beyond the ducts into other parts of the breast tissue. Invasive cancer cells can also spread to other parts of the body. It is also sometimes called infiltrative ductal carcinoma. Another term for invasive ductal carcinoma is invasive mammary carcinoma of no special type, because it is the most common type of breast carcinoma. Both invasive ductal carcinomas and invasive lobular carcinomas arise from the cells lining the ducts and lobules in the breast.Last Revised: March 9, 2017.