" /> Breast Ductal Carcinoma In Situ - CISMeF





Preferred Label : Breast Ductal Carcinoma In Situ;

NCIt synonyms : Non-Infiltrating Ductal Breast Carcinoma; Non-Infiltrating Ductal Adenocarcinoma of Breast; Intraductal Carcinoma; Non-Infiltrating Intraductal Carcinoma; Intraductal Carcinoma of the Breast; Non-Invasive Ductal Carcinoma of Breast; Non-Infiltrating Intraductal Breast Adenocarcinoma; Intraductal Breast Carcinoma; Non-Infiltrating Ductal Breast Adenocarcinoma; Non-Invasive Ductal Adenocarcinoma of the Breast; Non-Invasive Intraductal Adenocarcinoma of Breast; Non-Invasive Ductal Breast Carcinoma; Non-Infiltrating Intraductal Adenocarcinoma of Breast; Non-Infiltrating Intraductal Adenocarcinoma; Non-Invasive Ductal Breast Adenocarcinoma; Non-Invasive Ductal Carcinoma of the Breast; Non-Invasive Intraductal Breast Adenocarcinoma; Intraductal Carcinoma of Breast; Non-Infiltrating Ductal Adenocarcinoma of the Breast; Non-Infiltrating Ductal Carcinoma of the Breast; Non-Infiltrating Intraductal Adenocarcinoma of the Breast; Non-Invasive Intraductal Adenocarcinoma of the Breast; Non-Infiltrating Ductal Carcinoma of Breast; Non-Invasive Ductal Adenocarcinoma of Breast; Ductal Carcinoma In Situ of Breast; Ductal Carcinoma In Situ of the Breast; Ductal Carcinoma In Situ; Breast Ductal Carcinoma In Situ, NOS;

NCIt related terms : Ductal Breast Carcinoma In Situ; DCIS, NOS; Ductal Carcinoma In Situ (DCIS); DCIS; Intraductal carcinoma in situ of unspecified breast; Intraductal carcinoma in situ of breast;

NCIt definition : A breast carcinoma entirely confined to the mammary ducts. It is also known as DCIS. There is no evidence of invasion of the basement membrane. Currently, it is classified into three categories: High-grade DCIS, intermediate-grade DCIS and low-grade DCIS. In this classification the DCIS grade is defined by a combination of nuclear grade, architectural growth pattern and presence of necrosis. The size of the lesion as well as the grade and the clearance margins play a major role in dictating the most appropriate therapy for DCIS.;

Alternative definition : NCI-GLOSS: A noninvasive condition in which abnormal cells are found in the lining of a breast duct. The abnormal cells have not spread outside the duct to other tissues in the breast. In some cases, ductal carcinoma in situ may become invasive cancer and spread to other tissues, although it is not known at this time how to predict which lesions will become invasive.;

Neoplastic status : Malignant;

ICD-O code : 8500/2;

Codes from synonyms : 10013806; CDR0000046748; CDR0000045674; CDR0000044394; D05.10; D05.1;

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29/04/2024


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