obsolete_Lobular Breast Carcinoma In Situ true true http://purl.obolibrary.org/obo/MONDO_0006270 non-infiltrating lobular carcinoma of the breast non-infiltrating lobular carcinoma lobular carcinoma in situ (LCIS) lobular carcinoma in situ ICDO:8520/2 non-infiltrating lobular breast carcinoma lobular breast carcinoma in situ lobular Ca in situ of breast lobular carcinoma in situ of the breast (LCIS) LCIS non-invasive lobular carcinoma of the breast breast lobular carcinoma in situ non-invasive lobular carcinoma of breast UMLS:C0279563 UMLS:C0334381 A non-invasive adenocarcinoma of the breast characterized by a proliferation of monomorphic cells completely filling the lumina. The overall lobular architecture is preserved. It is frequently multifocal (90% in some series) and bilateral. It seldom becomes invasive; however there is an increased risk of infiltrating ductal adenocarcinoma. non-invasive lobular breast carcinoma lobular Ca in situ of the breast lobular carcinoma in situ of breast Replaced by Mondo term MONDO_0006270, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0006270 NCIT:C4018 lobular carcinoma in situ of the breast EFO:1000326 ONCOTREE:LCIS non-infiltrating lobular carcinoma of breast 3.88.0 SCTID:109888004