Molecular patterns of cancer colonisation in lymph nodes of breast cancer patients.

ABSTRACT: Lymph node (LN) metastasis is an important prognostic parameter in breast carcinoma, a crucial site for tumour-immune cell interaction and a gateway for further dissemination of tumour cells to other metastatic sites. To gain insight into the underlying molecular changes from the pre-metastatic, via initial colonisation to the fully involved LN, we reviewed transcriptional research along the evolving microenvironment of LNs in human breast cancers patients. Gene expression studies were compiled and subjected to pathway-based analyses, with an emphasis on immune cell-related genes. Of 366 studies, 14 performed genome-wide gene expression comparisons and were divided into six clinical-biological scenarios capturing different stages of the metastatic pathway in the LN, as follows: metastatica

SUBMITTER: Chatterjee G 

PROVIDER: S-EPMC6247766 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature