circulating tumor cells in breast cancer

  • Circulating tumor cells (CTCs) in breast cancer: a

    Circulating tumor cells (CTCs) in breast cancer: a diagnostic tool for prognosis and molecular analysis

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  • Circulating Tumor Cells, Disease Progression, and

    Background We tested the hypothesis that the level of circulating tumor cells can predict survival in metastatic breast cancer. Methods In a prospective, multicenter study, we tested 177 patients with measurable metastatic breast cancer for levels of circulating tumor cells both before the patients were to start a new line of treatment

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  • Circulating tumor cell

    Circulating tumor cells detection and enumeration method has been used to detect circulating epithelial cancer cells in breast cancer patients by a novel

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  • Testing for Circulating Tumor Cells (CTC) Mayo

    Updated: June 2013. Overview. The CellSearch Circulating Tumor Cell (CTC) test is a simple blood test that helps oncologists in assessing the prognosis of patients with metastatic breast, colorectal, or prostate cancer.

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  • Circulating tumor cells in breast cancer ScienceDirect

    Over the past decade, technically reliable circulating tumor cell (CTC) detection methods allowed the collection of large datasets of CTC counts in cancer patients.

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  • Circulating tumor cells provide genomic snapshot of breast

    The researchers compared tissue biopsies surgically removed from two patients with inflammatory breast cancer with circulating tumor cells (CTCs).

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  • Circulating tumor cells provide genomic snapshot of breast

    The researchers compared tissue biopsies surgically removed from two patients with inflammatory breast cancer with circulating tumor cells (CTCs).

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  • Circulating Tumor Cells, Disease Progression, and

    Circulating Tumor Cells, Disease Progression, and Survival in Metastatic Breast breast cancer for levels of circulating tumor cells both before the patients were

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  • Circulating Tumor Cells in Breast Cancer Patients

    AbstractBackground. We conducted a meta analysis in nonmetastatic breast cancer patients treated by neoadjuvant chemotherapy (NCT) to assess the clinical valid

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  • Circulating Tumor Cell Clusters Are Oligoclonal Precursors

    Circulating Tumor Cell Clusters Are Oligoclonal Precursors of Breast Cancer Metastasis

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  • Circulating tumor cells as early predictors of metastatic

    Circulating tumor cells as early predictors of metastatic spread in breast cancer patients with limited metastatic dissemination

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  • Circulating Tumor Cells May Predict Recurrence Risk

    This research builds on earlier findings that the number of circulating tumor cells is an important prognostic factor for metastatic breast cancer patients.

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  • CellSearch Circulating Tumor Cells Quest Diagnostics

    Test Summary. CellSearch #174; Circulating Tumor Cells : Clinical Use: Predict progression free survival and overall survival in patients with metastatic breast, colorectal, or prostate cancer

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  • Association of Circulating Tumor Cell Status With

    May 03, 2018Importance Circulating tumor cells (CTCs) represent the liquid component of solid tumors and are a surrogate marker for residual cancer burden. Although CTC status is prognostic of recurrence and death in breast cancer, its role in guiding clinical management remains unknown.

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  • Circulating Tumor Cells in Patients with Breast Cancer

    Purpose: The purpose of this study was to test the hypothesis that circulating tumor cells (CTCs) are present in patients many years after mastectomy without evidence of disease and that these CTCs are shed from persisting tumor in patients with breast cancer dormancy.

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  • Circulating Tumor Cells May Predict Late Recurrence in

    SAN ANTONIO —Among patients with hormone receptor (HR) positive HER2 negative stage 2 3 breast cancer without clinical evidence of recurrence, those who had circulating tumor cells (CTC) detected in blood five years after diagnosis had an increased risk for late recurrence of breast cancer, according to data presented at the

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  • What’s New in Breast Cancer Research?

    What’s New in Breast Cancer Research? Researchers around the world are working to find better ways to prevent, Tests for circulating tumor cells (CTCs)

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  • CELLSEARCH#174; Home

    Learn about FDA cleared CELLSEARCH#174; Circulating Tumor Cell (CTC) Test for determining the prognosis of patients with metastatic breast, prostate, or colorectal cancer

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  • Circulating Tumor Cell Clusters Are Oligoclonal

    Circulating tumor cell (CTC) clusters originating from oligoclonal primary tumor cells exhibit increased metastatic potential compared to single CTCs and indicate adverse outcome in cancer patients.

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  • Gene expression profile of circulating tumor cells in

    Circulating tumor cells (CTCs) have been associated with prognosis especially in breast cancer and have been proposed as a liquid biopsy for

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  • Mutation Analysis of Cell Free DNA and Single Circulating

    Purpose: The purpose of this study was to directly compare mutation profiles in multiple single circulating tumor cells (CTC) and cell free DNA (cfDNA) isolated from the same blood samples taken from patients with metastatic breast cancer (MBC).

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  • Circulating tumor cells in newly diagnosed

    Introduction. Circulating tumor cells (CTCs) are an independent prognostic factor for progression free survival (PFS) and overall survival (OS) in patients with metastatic breast cancer.

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  • Circulating tumor cells PNAS

    A circulating tumor cell has sloughed off researchers discovered that breast cancer patients with fewer Circulating breast tumor cells exhibit dynamic

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  • Circulating Tumor DNA Detects Metastatic Breast Cancer

    Circulating cell free DNA carrying tumor specific alterations (circulating tumor DNA) is more effective at monitoring metastatic breast cancer than current biomarkers approved by the US Food and Drug Administration and circulating tumor cells, according to a proof of concept study.

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  • Clinical significance of circulating tumor cells in breast

    Circulating tumor cells (CTCs) are defined as tumor cells circulating in the peripheral blood of patients, shed from either the primary tumors or its metastases. Many techniques have been developed in the recent years to identify CTCs in breast cancer patients, and trials have proved the prognostic

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  • Metastasis: Circulating Tumor Cells in Small Cell Lung Cancer

    Small cell lung cancer (SCLC) is distinguished by excessive numbers of circulating tumor cells (CTCs) in extended and recurring disease. This malignancy has a poor prognosis due to rapid emergence of chemoradioresistant relapses after

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  • Circulating Tumor Cells and Neoadjuvant

    Circulating tumor cell (CTC) counts prior to neoadjuvant chemotherapy for early stage breast cancer predict survival.

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  • Circulating Tumor Cells Linked to Worse Prognosis

    Circulating tumor cells (CTCs) are cells that break off from a cancer tumor and move into the blood stream. Doctors sometimes test for CTCs to see if breast cancer cells are active in areas of the body besides the breast. Several previous studies have linked the number of CTCs to the prognosis of

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  • Circulating tumor cells predicted recurrence, death in

    Circulating tumor cells predicted recurrence, death in patients with early stage breast cancer Date: December 27, 2010 Source: American Association for Cancer

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  • Pembrolizumab and Carboplatin in Treating Patients

    Pembrolizumab and Carboplatin in Treating Patients With Circulating Tumor Cells Positive Metastatic Breast Cancer

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  • Circulating tumor cells may predict radiotherapy benefit

    Radiotherapy appeared associated with longer RFS, DFS and OS among patients with early stage breast cancer who had detectable circulating tumor cells, according to

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  • Heterogeneity of Circulating Tumor Cells in

    The biological properties of circulating tumor cells The aim of our study was to estimate of different CTC subsets in breast cancer during the NACT

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  • Clinical Utility of Circulating Tumor Cells in Metastatic

    A few months ago, we reported in a large pooled analysis the clinical validity of circulating tumor cells (CTC) as a dynamic prognostic biomarker in 1,944 patients with metastatic breast cancer; moreover, this study demonstrated the superiority of CTC count over the serum markers carcinoembryonic antigen and CA15 3. 1 In light these

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  • Circulating Tumor Cells Molecular Medicine Tri

    The scope of the conference encompasses circulating tumor cells, cell free circulating DNA, 3:10 Liquid Biopsy in Breast Cancer: Circulating tumor cells

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  • Circulating Tumor Cells In Blood Indicate More

    Circulating Tumor Cells In Blood Indicate More Aggressive Breast Cancer Date: August 19, 2004 Source: University Of Texas M. D. Anderson Cancer Center

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  • Clinical Utility of Circulating Tumor Cells in Metastatic

    A few months ago, we reported in a large pooled analysis the clinical validity of circulating tumor cells (CTC) as a dynamic prognostic biomarker in 1,944 patients with metastatic breast cancer; moreover, this study demonstrated the superiority of CTC count over the serum markers carcinoembryonic antigen and CA15 3. 1 In light these

    Read more
  • Circulating Tumor Cells Molecular Medicine Tri

    The scope of the conference encompasses circulating tumor cells, cell free circulating DNA, 3:10 Liquid Biopsy in Breast Cancer: Circulating tumor cells

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  • Circulating Tumor Cells in Breast Cancer: Detection

    BACKGROUND: Circulating tumor cell (CTC) analysis is a promising new diagnostic field for estimating the risk for metastatic relapse and metastatic progression in patients with cancer.

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  • Dynamic HER2 Switch Discovered in Circulating Breast

    Can understanding plasticity of HER2 protein states in breast cancer cells of treatment vivo cultures of circulating tumor cells derived from breast

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  • Circulating Tumor Cells – RareCyte

    Mutation Analysis of Cell Free DNA and Single Circulating Tumor Cells in Metastatic Breast Cancer Patients with High Circulating Tumor Cell Counts.

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  • Purged Circulating Tumor Cells (CTCs) From Metastatic

    The goal of this clinical research study is to learn the relationship of high dose chemotherapy (HDCT) and circulating tumor cells (CTCs) in controlling metastatic breast cancer.

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  • Apoptotic Circulating Tumor Cells in Early and

    The detection of circulating tumor cells (CTC) in breast cancer is strongly associated with disease relapse. Since it is unclear whether all CTCs are capable of generating metastasis, we investigated their apoptotic and proliferative status in 56 CTC positive (29 early and 27 metastatic) patients with breast cancer.

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  • Blood Marker Tests: Diagnosing and Monitoring Breast Cancer

    Your doctor may order blood tests for cancer/tumor markers to detect cancer activity in the body. Proteins and circulating tumor cells are

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  • Analysis of Circulating Tumor Cells in Breast Cancer

    Abstract. Over the past few decades, substantial progress has been made in the diagnosis and treatment of breast cancer. Early identification of relapsed and metastatic disease has been a primary focus of ongoing research.

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  • Circulating Tumor Cells Uncover Secrets of Drug

    BCRF investigator, Dr. Daniel Haber studies patients with advanced, drug resistant ER positive breast cancer in search of circulating tumor cells that could reveal new therapeutic options

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  • Abstract 3151: Genetic profiling of circulating tumor

    Abstract 3151: Genetic profiling of circulating tumor cells (CTC) in metastatic breast cancer (MBC) patients

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  • CellSearch #174; Circulating Tumor Cells, Breast

    This test can detect the presence of Circulating Tumor Cells (CTC) in the peripheral blood of metastatic breast cancer, colorectal or prostate cancer in patients. A count of CTC of 5 or more in breast and prostate cancers and 3 CTC or more in colon cancer in 7.5 mL of blood is predictive of shorter progression free survival and overall survival.

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  • Circulating Tumor Cells (CTC) for Breast Cancer by

    Clinical Information. In patients with metastatic cancer, tumor cells may be present in the bloodstream (circulating tumor cells: CTCs). Studies suggest that the number of CTCs is associated with progression free and overall survival in patients with metastatic breast cancer.(1,2) Serial testing for CTCs, in conjunction with other clinical

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