R van Ewijk
University of Mainz
6 Papers
50 Citations
R van Ewijk is an academic researcher from University of Mainz. The author has contributed to research in topics: Breast cancer & Cohort study. The author has an hindex of 5, co-authored 6 publications.
Chat about Author
Papers
Participation in adjuvant clinical breast cancer trials: Does study participation improve survival compared to guideline adherent adjuvant treatment? A retrospective multi-centre cohort study of 9433 patients
Lukas Schwentner,R van Ewijk,Christian Kurzeder,Isabell Hoffmann,Jochem König,R. Kreienberg,Maria Blettner,Achim Wöckel +7 more
TL;DR: There is a strong association between guideline adherence in adjuvant treatment in BC and survival, and PA in clinical trials tended to higher survival rates, but only if guideline-adherent treatment was applied.
25
Trends in patient characteristics, treatment and survival in breast cancer in a non-selected retrospective clinical cohort study of 2,600 patients.
TL;DR: The results suggest that improved survival only partially results from improved prognostic factors, but rather seems mainly due to improved treatment modalities, associated with steady increases in favorable outcomes among patients.
20
Assessing the impact of CMF-like/Anthracycline-based/Anthracycline-Taxane-based/dose-dense chemotherapy in dependency of positive axillary lymph nodes/hormone receptor-status/grading/T-stage on survival – A retrospective multi-centre cohort study of 3677 patients receiving adjuvant chemotherapy
Lukas Schwentner,Achim Wöckel,Jochem König,Wolfgang Janni,Maria Blettner,R. Kreienberg,R van Ewijk +6 more
TL;DR: DD chemotherapy is associated with improved survival parameters in patients with ⩾11 positive LN, and a statistically slightly non-significant trend towards improvement of survival parameters by the use of DD compared to AT chemotherapy could be observed.
6
Re: A recent study by economists on the impact of home births on infant outcomes confuses the debate on home birth
TL;DR: This work mimics the en bloc resection of a pelvic malignancy for culde-sac disease in one contiguous sample by widely open the retroperitoneum, enabling the identification of noble structures to then mobilise ureters laterally.
2
Identifying the impact of inflammatory breast cancer on survival: a retrospective multi-center cohort study.
J Diessner,R van Ewijk,C. R. Weiss,Wolfgang Janni,Manfred Wischnewsky,R. Kreienberg,K. Hancke,Maria Blettner,Achim Wöckel,Lukas Schwentner +9 more
TL;DR: It could be demonstrated that the lack of expression of hormone receptors on tumor cells is associated with a more aggressive clinical course and decreased overall and disease-free survival and the negative outcome of IBC is confirmed.