Breast Ductal Carcinoma In Situ and Lobular Carcinoma In Situ

**Semantic type:** Neoplastic Process

**Definition:** The co-existence of ductal and lobular carcinoma in situ in the breast, without evidence of stromal invasion.

**Synonyms:** - DCIS and LCIS of Breast - DCIS and LCIS of the Breast - Ductal Breast Carcinoma In Situ and Lobular Carcinoma In Situ - Ductal Breast Carcinoma In Situ and Lobular Carcinoma In Situ - Ductal Carcinoma in situ with Lobular Carcinoma in situ of Breast - Ductal Carcinoma in situ with Lobular Carcinoma in situ of the Breast - Ductal and Lobular Breast Carcinoma in situ - Ductal and Lobular Carcinoma in situ of Breast - Ductal and Lobular Carcinoma in situ of the Breast - Intraductal Carcinoma and Lobular Carcinoma in situ - Intraductal and Lobular Breast Carcinoma in situ - Intraductal and Lobular Carcinoma in situ of Breast - Intraductal and Lobular Carcinoma in situ of the Breast - Intraductal carcinoma and lobular carcinoma in situ - Non-Infiltrating Ductal and Non-Infiltrating Lobular Breast Carcinoma - Non-Infiltrating Ductal with Non-Infiltrating Lobular Carcinoma of Breast - Non-Infiltrating Ductal with Non-Infiltrating Lobular Carcinoma of the Breast - Non-Invasive Ductal Breast Carcinoma with Non-Invasive Lobular Breast Carcinoma - Non-Invasive Ductal Carcinoma with Non-Invasive Lobular Carcinoma of Breast - Non-Invasive Ductal Carcinoma with Non-Invasive Lobular Carcinoma of the Breast - Non-Invasive Ductal and Non-Invasive Lobular Breast Carcinoma - Non-Invasive Ductal and Non-Invasive Lobular Carcinoma - Non-Invasive Ductal with Non-Invasive Lobular Breast Carcinoma