Unknown

Dataset Information

0

Circulating Tumor Cells in Early Breast Cancer.


ABSTRACT: Circulating tumor cells (CTCs) are particularly rare in non-metastatic breast cancer, and the clinical validity of CTC detection in that clinical setting was initially not well recognized. A cytological CTC detection device (CellSearch) fulfilling the CLIA requirements for analytical validity was subsequently developed and, in 2008, we reported the first study (REMAGUS02) showing that distant metastasis-free survival was shorter in early breast cancer patients with one or more CTCs. In the past 10 years, other clinical studies and meta-analyses have established CTC detection as a level-of-evidence 1 prognostic biomarker for local relapses, distant relapses, and overall survival. This review summarizes available data on CTC detection and the promises of this proliferation- and subtype-independent metastasis-associated biomarker in early breast cancer patients.

SUBMITTER: Thery L 

PROVIDER: S-EPMC6649836 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature

altmetric image

Publications


Circulating tumor cells (CTCs) are particularly rare in non-metastatic breast cancer, and the clinical validity of CTC detection in that clinical setting was initially not well recognized. A cytological CTC detection device (CellSearch) fulfilling the CLIA requirements for analytical validity was subsequently developed and, in 2008, we reported the first study (REMAGUS02) showing that distant metastasis-free survival was shorter in early breast cancer patients with one or more CTCs. In the past  ...[more]

Similar Datasets

| S-EPMC5528978 | biostudies-literature
| S-EPMC7084781 | biostudies-literature
| S-EPMC8283058 | biostudies-literature
| S-EPMC4112925 | biostudies-literature
| S-EPMC10904107 | biostudies-literature
| S-EPMC3018524 | biostudies-literature
| S-EPMC4159355 | biostudies-literature
| S-EPMC9316476 | biostudies-literature
| S-EPMC7179389 | biostudies-literature
| S-EPMC10296563 | biostudies-literature