Circulating Tumor Cell Composition in Renal Cell Carcinoma.

ABSTRACT:

Purpose

Due to their minimal-invasive yet potentially current character circulating tumor cells (CTC) might be useful as a "liquid biopsy" in solid tumors. However, successful application in metastatic renal cell carcinoma (mRCC) has been very limited so far. High plasticity and heterogeneity of CTC morphology challenges currently available enrichment and detection techniques with EpCAM as the usual surface marker being underrepresented in mRCC. We recently described a method that enables us to identify and characterize non-hematopoietic cells in the peripheral blood stream with varying characteristics and define CTC subgroups that distinctly associate to clinical parameters. With this pilot study we wanted to scrutinize feasibility of this approach and its potential usage in clini

SUBMITTER: Nel I 

PROVIDER: S-EPMC4839694 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature