Invasive breast cancers represent a heterogeneous group of tumors that have variable morphologies, and these differences translate to variable responses to therapy. Invasive ductal cancer (IDC) is the most common type of breast cancer, accounting for about 75%-80% of all invasive breast cancers [1...
In samples of grade II invasive ductal breast carcinomas the number of iNOS + tumor cells or total tumor cells was 62±20 (n=40), compared to 12±9 (n=40) in samples of grade III carcinomas (P<0.0001). iNOS protein was also identifiable in most of the epithelial cells of normal ...
Given that NGS has been shown to provide prognostically relevant information for invasive ductal carcinomas of NST and lobular carcinomas, which together account for greater than 80% of all breast cancers, the systematic inclusion of histological type in breast cancer routine synoptic reports is ...
aAmong the high-grade invasive ductal carcinomas, a large part of cases is made up of high-grade solid-tubular carcinoma (also called as atypical medullary carcinoma) [1,10]. Typical medullary carcinoma is defined as a well-circumscribed carcinoma composed of poorly differentiated cells arranged ...
EZH2 expression. EZH2 nuclear expression we defined as high or low following previously published criteria. Of the 100 invasive carcinomas, 89 % were ductal, 2 % were lobular, and 9 % were metaplastic. Basal-like pathological features were present in 30 % of the tumors. Of the invasive ...
AimsThe aim of this study was to compare breast cancer specific survival (BCSS) for invasive lobular carcinoma (ILC) and invasive ductal carcinoma (IDC) and, further, to evaluate critically the prognostic value of histopathological grading of ILC and examine E-cadherin as a prognostic marker in...
Myoepithelial Cell Staining Patterns of Papillary Breast Lesions We evaluated 25 intraductal papillomas and 18 papillary carcinomas (invasive, 4; micropapillary ductal carcinoma in situ [DCIS], 5; cases originally classi... CB Hill,IT Yeh - 《American Journal of Clinical Pathology》 被引量: 208...
Each of these alterations correlated with the histology of both non-invasive and invasive carcinomas; 16cen aneusomy was more frequent in carcinomas of high histologic grade, proximal breakage was more frequent in invasive ductal carcinomas (IDCs) of the strand or solid types and in grade-2 ...
RESULTS: Breast ductal carcinoma in situ expressed low and moderate levels of YKL-40. In the subset of 203 patients with invasive cancer, YKL-40 levels were positively correlated with tumour grade (Po0.0001) and Her2/neu (Po0.01), but negatively correlated with oestrogen (Po0.0001) and ...
1 GSE42568 121 17/11/40/53 Invasive ductal and invasive lobular breast carcinoma [14] 2 GSE20711 90 2/13/5/70 LuminalA, luminal B, HER2 and basal breast cancer [15] 3 GSE 61304 62 4/5/16/37 Ductal, lobular and squamous cell breast adenocarcinoma [16] 4 GSE 29431 66 12/3/11/...