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Andrea Stefek

Die Johanniter · DE
Area of research
Pulmonary and Respiratory Medicine · Oncology
Research interest
Research interests include HER2/EGFR in Cancer Research, Breast Cancer Treatment Studies, Lung Cancer Treatments and Mutations, and Advanced Breast Cancer Therapies.
h-index
17
citations
1,901
works
100
NIH funding
primary concept
Medicine
email

Recent publications

Neoadjuvant Paclitaxel/Olaparib in Comparison to Paclitaxel/Carboplatin in Patients with HER2-Negative Breast Cancer and HRD—Long-term Survival of the GeparOLA Study
Clinical Cancer Research 2025cited by 5position: middledoi
Axillary dissection for low-volume nodal involvement after neoadjuvant therapy in breast cancer: multicentre AXSANA cohort study
British journal of surgery 2025cited by 4position: middledoi
Significantly longer time to deterioration of quality of life due to CANKADO PRO-React eHealth support in HR+ HER2− metastatic breast cancer patients receiving palbociclib and endocrine therapy: primary outcome analysis of the multicenter randomized AGO-B WSG PreCycle trial
Annals of Oncology 2023cited by 41position: middledoi
Abstract GS5-02: Neoadjuvant paclitaxel/olaparib in comparison to paclitaxel/carboplatinum in patients with HER2-negative breast cancer and homologous recombination deficiency – long-term survival of the GeparOLA study
Cancer Research 2023cited by 3position: middledoi
Abstract P4-06-13: Neoadjuvant paclitaxel/olaparib in comparison to paclitaxel/carboplatinum in patients with HER2-negative breast cancer and homologous recombination deficiency – long-term survival of the GeparOLA study
Cancer Research 2023cited by 1position: middledoi
De-escalated neoadjuvant pertuzumab plus trastuzumab therapy with or without weekly paclitaxel in HER2-positive, hormone receptor-negative, early breast cancer (WSG-ADAPT-HER2+/HR–): survival outcomes from a multicentre, open-label, randomised, phase 2 trial
The Lancet Oncology 2022cited by 80position: middledoi
Impact of RNA Signatures on pCR and Survival after 12-Week Neoadjuvant Pertuzumab plus Trastuzumab with or without Paclitaxel in the WSG-ADAPT HER2+/HR− Trial
Clinical Cancer Research 2022cited by 14position: middledoi
Klinische Praxis und Ergebnisse der neoadjuvanten Chemotherapie bei frühem Brustkrebs
Forum 2022cited by 0position: middledoi
Neoadjuvant paclitaxel/olaparib in comparison to paclitaxel/carboplatinum in patients with HER2-negative breast cancer and homologous recombination deficiency (GeparOLA study)
Annals of Oncology 2020cited by 140position: middledoi
Differential impact of prognostic parameters in hormone receptor–positive lobular breast cancer
Cancer 2020cited by 56position: middledoi
176P Germline mutation status and therapy response in patients with homologous recombination deficient, HER2-negative early breast cancer: Results of the GeparOLA study (NCT02789332)
Annals of Oncology 2020cited by 3position: middledoi
West German Study PlanB Trial: Adjuvant Four Cycles of Epirubicin and Cyclophosphamide Plus Docetaxel Versus Six Cycles of Docetaxel and Cyclophosphamide in HER2-Negative Early Breast Cancer
Journal of Clinical Oncology 2019cited by 146position: middledoi
GeparOLA: A randomized phase II trial to assess the efficacy of paclitaxel and olaparib in comparison to paclitaxel/carboplatin followed by epirubicin/cyclophosphamide as neoadjuvant chemotherapy in patients (pts) with HER2-negative early breast cancer (BC) and homologous recombination deficiency (HRD).
Journal of Clinical Oncology 2019cited by 43position: middledoi
Reducing chemotherapy use in clinically high-risk, genomically low-risk pN0 and pN1 early breast cancer patients: five-year data from the prospective, randomised phase 3 West German Study Group (WSG) PlanB trial
Breast Cancer Research and Treatment 2017cited by 187position: middledoi
De-escalation strategies in HER2-positive early breast cancer (EBC): final analysis of the WSG-ADAPT HER2+/HR− phase II trial: efficacy, safety, and predictive markers for 12 weeks of neoadjuvant dual blockade with trastuzumab and pertuzumab ± weekly paclitaxel
Annals of Oncology 2017cited by 171position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Christoph Uleer · University of Hildesheim6 papers (2019–2023)Jens Huober · University Hospital Ulm5 papers (2019–2023)Sabine Schmatloch · Marienkrankenhaus Kassel5 papers (2019–2023)Andreas Schneeweiß · NSABP Foundation5 papers (2019–2023)Kerstin Rhiem · Johannes Gutenberg University Mainz5 papers (2019–2023)Michael Untch · Lublin Oncology Center5 papers (2019–2023)Christian Jackisch · Goethe University Frankfurt5 papers (2019–2023)Peter A. Fasching · National Cancer Centre Japan5 papers (2019–2023)Jens‐Uwe Blohmer · Berlin Institute of Health at Charité - Universitätsmedizin Berlin5 papers (2019–2023)Carsten Denkert · Frankfurt Cancer Institute5 papers (2019–2023)Gabriele Doering · University of Bremen5 papers (2019–2023)Peter Klare · Klinik für Frauenheilkunde5 papers (2019–2023)Toralf Reimer · University Medical Center Hamburg-Eppendorf4 papers (2017–2020)Jan Hauke · The Netherlands Cancer Institute4 papers (2020–2023)Theresa Link · University Hospital Carl Gustav Carus4 papers (2019–2023)Sabine Seiler · Sana Klinikum Offenbach4 papers (2020–2023)Ulrike Nitz · Deutsches Archäologisches Institut, Zentrale4 papers (2017–2020)Oleg Gluz · Centrum für Integrierte Onkologie4 papers (2017–2020)Matthias Christgen · The University of Texas MD Anderson Cancer Center4 papers (2017–2020)Ronald Kates · Deutsches Archäologisches Institut, Zentrale4 papers (2017–2020)