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PURPOSE To explore circulating tumor cell (CTCs) counts in different stages of prostate cancer (PC) in association with tumor burden, metastatic pattern and conventional serum biomarkers. Overall survival (OS) analyses were conducted with respect to optimized CTC cutoff levels. METHODS Circulating tumor cell counts were assessed in healthy controls (n =(More)
Several hundred clinical trials currently explore the role of circulating tumor cell (CTC) analysis for therapy decisions, but assays are lacking for comprehensive molecular characterization of CTCs with diagnostic precision. We therefore combined a workflow for enrichment and isolation of pure CTCs with a non-random whole genome amplification method for(More)
PURPOSE The detection of disseminated tumor cells in the bone marrow (DTC-BM) of breast cancer patients is an independent prognostic factor. In recent years, the focus of research was on finding methods for the detection of circulating tumor cells (CTC) in peripheral blood (PB). In this study, we investigated the presence of DTC-BM and CTC by simultaneous(More)
BACKGROUND Data from meta-analyses have shown taxane-containing therapies to be superior to anthracycline-based treatments for high-risk breast cancer. PATIENTS AND METHODS The ADEBAR trial was a multicenter phase III trial in which patients with lymph node-positive breast cancer were prospectively randomized for either sequential anthracycline-taxane or(More)
BACKGROUND Circulating tumor cells (CTCs) have been shown to predict reduced survival outcomes in metastatic breast cancer. METHODS CTCs were analyzed in 2026 patients with early breast cancer before adjuvant chemotherapy and in 1492 patients after chemotherapy using the CellSearch System. After immuno-magnetic enrichment for cells expressing the(More)
AIM Circulating tumour cells (CTCs) may be prognostic for biochemical recurrence-free survival (bRFS) in patients with locally advanced high-risk prostate cancer (LAPC) undergoing neoadjuvant chemohormonal therapy (NCHT) and radical prostatectomy (RP). PATIENTS AND METHODS CTCs were detected before and after NCHT, after RP and at follow-up using the(More)
Triple-negative (TN) breast cancer is an aggressive subtype of breast cancer associated with a unique set of epidemiologic and genetic risk factors. We conducted a two-stage genome-wide association study of TN breast cancer (stage 1: 1529 TN cases, 3399 controls; stage 2: 2148 cases, 1309 controls) to identify loci that influence TN breast cancer risk.(More)
BACKGROUND The prognostic significance of disseminated tumor cells from bone marrow (BM-DTCs) of breast cancer patients has been demonstrated previously. In this study, data of a standardized long term follow-up of 829 patients with examination of BM-DTCs at primary diagnosis are presented. PATIENTS AND METHODS BM aspiration and immunocytochemical(More)
AIM Over the last decade, somatostatin (SST) receptor (R)-positive tumors have been treated using either (90)Y-DOTA-TOC, (177)Lu-DOTA-TATE or (90)Y-DOTA-LAN/(177)Lu-DOTA-LAN, at the Innsbruck Medical University. This report presents data from the evaluation of the initial 100 patients receiving receptor mediated radionuclide therapy (PRRT) according to our(More)