Ductal Breast Carcinoma In Situ and Lobular Carcinoma In Situ
Known as: Intraductal and Lobular Carcinoma in situ of Breast, Non-Invasive Ductal Carcinoma with Non-Invasive Lobular Carcinoma of Breast, Ductal and Lobular Carcinoma in situ of Breast
The co-existence of ductal and lobular carcinoma in situ in the breast, without evidence of stromal invasion.