Sentence examples for layer of breast from inspiring English sources

They are high-grade, aneuploid, invasive ductal carcinomas that show expression of cytokeratins of the basal layer of breast epithelium and do not express estrogen and progesterone receptors and HER2 [23], [24], [24].

Pathologic characteristics of basal-like breast tumors are low expression of HER2 and ER, high mitotic index, and high expression of genes which are characteristic of the basal epithelial cell layer of breast duct (myoepithelial cells), including expression of cytokeratins 5, 6, and 17 [ 17].

CK7 is often observed in the epithelial layers of breast ducts and the lungs, while intestinal tissues show no expression of this protein [11, 12].

Human papilloma virus oncoprotein E6 is present in the basal layers of breast skin and in the intercellular spaces and cytoplasm of koilocytes, normal breast epithelial cells and malignant cells.

Given the large representation of CD44+CD24-cells CD44+CD24-cellsyer of normal breast epinhelium, these findings suggest that the cellular origin of the basal breast cancers may be a progenitor of the basalayereage.

The ER-positive breast tumors are referred to as luminal tumors, indicating that these tumors supposedly originate in the luminal cell layer of the breast gland.

Basal-like tumors share expression markers with the underlying basal (myoepithelial) layer of normal breast ducts, are ER negative, exhibit frequent chromosome segmental gains/losses, and are associated with poor outcome in most studies.

The subcutaneous fat layer of the breast disappears under the NAC.

These CKs are intermediate filaments that are found in the cells of the basal layer of normal breast ducts.

Further, after intradermal injection of methylene blue in a rat, a sentinel lymph node was easily detected in vivo, beneath a 2-cm thick layer of chicken breast.

DNA from the cream layer of fresh breast milk samples was extracted by using a previously described protocol that included washing with phosphate-buffered saline and subsequent extraction with the DNeasy Blood and Tissue Kit (20 ).