Volker Hagen

St. Johannes Hospital
Dortmund, NW, Germany

Last Updated: 09/26/2026

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Found 18 publications

Prediction of dose reductions and impact of reduced starting doses of CDK4/6i on effectiveness in HR-positive/HER2-negative metastatic breast cancer: Real-world data from the OPAL registry.

Prediction of dose reductions and impact of reduced starting doses of CDK4/6i on effectiveness in HR-positive/HER2-negative metastatic breast cancer: Real-world data from the OPAL registry.

Journal: International journal of cancer

Published: August 06, 2025

Clinical, morphological and genetic characteristics of patients with concurrent presence of JAK2 V617F and BCR::ABL1.

Clinical, morphological and genetic characteristics of patients with concurrent presence of JAK2 V617F and BCR::ABL1.

Journal: Scientific reports

Published: March 29, 2025

Palbociclib in Combination with either Aromatase Inhibitors or Fulvestrant for Patients with Advanced HR+/HER2- Breast Cancer in Germany: Final Results of the Phase 2 Multicohort INGE-B Trial.

Palbociclib in Combination with either Aromatase Inhibitors or Fulvestrant for Patients with Advanced HR+/HER2- Breast Cancer in Germany: Final Results of the Phase 2 Multicohort INGE-B Trial.

Journal: Oncology research and treatment

Published: September 19, 2024

Head-to-head comparison of palbociclib and ribociclib in first-line treatment of HR-positive/HER2-negative metastatic breast cancer with real-world data from the OPAL registry.

Head-to-head comparison of palbociclib and ribociclib in first-line treatment of HR-positive/HER2-negative metastatic breast cancer with real-world data from the OPAL registry.

Journal: International journal of cancer

Published: July 31, 2024

Final Results from RIBBIT: A Randomized Phase III Study to Evaluate Efficacy and Quality of Life in Patients with Metastatic Hormone Receptor-Positive, HER2-Negative Breast Cancer Receiving Ribociclib in Combination with Endocrine Therapy or Chemotherapy with or without Bevacizumab in the First-Line Setting.

Final Results from RIBBIT: A Randomized Phase III Study to Evaluate Efficacy and Quality of Life in Patients with Metastatic Hormone Receptor-Positive, HER2-Negative Breast Cancer Receiving Ribociclib in Combination with Endocrine Therapy or Chemotherapy with or without Bevacizumab in the First-Line Setting.

Journal: Breast care (Basel, Switzerland)

Published: September 25, 2023

Endometrial Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry Number 032/034-OL, September 2022) - Part 2 with Recommendations on the Therapy of Precancerous Lesions and Early-stage Endometrial Cancer, Surgical Therapy, Radiotherapy and Drug-based Therapy, Follow-up Care, Recurrence and Metastases, Psycho-oncological Care, Palliative Care, Patient Education, and Rehabilitative and Physiotherapeutic Care.

Endometrial Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry Number 032/034-OL, September 2022) - Part 2 with Recommendations on the Therapy of Precancerous Lesions and Early-stage Endometrial Cancer, Surgical Therapy, Radiotherapy and Drug-based Therapy, Follow-up Care, Recurrence and Metastases, Psycho-oncological Care, Palliative Care, Patient Education, and Rehabilitative and Physiotherapeutic Care.

Journal: Geburtshilfe und Frauenheilkunde

Published: March 17, 2023

Endometrial Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry Number 032/034-OL, September 2022). Part 1 with Recommendations on the Epidemiology, Screening, Diagnosis and Hereditary Factors of Endometrial Cancer, Geriatric Assessment and Supply Structures.

Endometrial Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry Number 032/034-OL, September 2022). Part 1 with Recommendations on the Epidemiology, Screening, Diagnosis and Hereditary Factors of Endometrial Cancer, Geriatric Assessment and Supply Structures.

Journal: Geburtshilfe und Frauenheilkunde

Published: March 17, 2023

Evolutionary trajectories of small cell lung cancer under therapy.

Evolutionary trajectories of small cell lung cancer under therapy.

Journal: Nature

Published: January 25, 2023

Diagnosis, Therapy and Follow-up of Cervical Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry No. 032/033OL, May 2021) - Part 1 with Recommendations on Epidemiology, Screening, Diagnostics and Therapy.

Diagnosis, Therapy and Follow-up of Cervical Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry No. 032/033OL, May 2021) - Part 1 with Recommendations on Epidemiology, Screening, Diagnostics and Therapy.

Journal: Geburtshilfe und Frauenheilkunde

Published: September 29, 2021

Diagnosis, Therapy and Follow-up of Cervical Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry No. 032/033OL, May 2021) - Part 2 with Recommendations on Psycho-oncology, Rehabilitation, Follow-up, Recurrence, Palliative Therapy and Healthcare Facilities.

Diagnosis, Therapy and Follow-up of Cervical Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry No. 032/033OL, May 2021) - Part 2 with Recommendations on Psycho-oncology, Rehabilitation, Follow-up, Recurrence, Palliative Therapy and Healthcare Facilities.

Journal: Geburtshilfe und Frauenheilkunde

Published: September 29, 2021

Association of Disease Progression With Health-Related Quality of Life Among Adults With Breast, Lung, Pancreatic, and Colorectal Cancer.

Association of Disease Progression With Health-Related Quality of Life Among Adults With Breast, Lung, Pancreatic, and Colorectal Cancer.

Journal: JAMA network open

Published: March 11, 2020

Final results from IMPROVE: a randomized, controlled, open-label, two-arm, cross-over phase IV study to determine patients' preference for everolimus in combination with exemestane or capecitabine in combination with bevacizumab in advanced HR-positive, HER2-negative breast cancer.

Final results from IMPROVE: a randomized, controlled, open-label, two-arm, cross-over phase IV study to determine patients' preference for everolimus in combination with exemestane or capecitabine in combination with bevacizumab in advanced HR-positive, HER2-negative breast cancer.

Journal: BMC cancer

Published: October 18, 2019

Showing 1-12 of 18

Last Updated: 09/26/2026