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List of works by Isabell Witzel

A shift from membranous and stromal syndecan-1 (CD138) expression to cytoplasmic CD138 expression is associated with poor prognosis in breast cancer

scientific article published on 23 September 2019

AGO Recommendations for the Diagnosis and Treatment of Patients with Early Breast Cancer: Update 2019

scientific article published on 06 August 2019

AGO Recommendations for the Diagnosis and Treatment of Patients with Locally Advanced and Metastatic Breast Cancer: Update 2019

scientific article published on 30 July 2019

AGO Recommendations for the Diagnosis and Treatment of Patients with Locally Advanced and Metastatic Breast Cancer: Update 2020

scientific article published on 10 June 2020

Adaptation and qualitative evaluation of encounter decision aids in breast cancer care

scientific article published on 16 January 2019

Androgen receptor expression and response to chemotherapy in breast cancer patients treated in the neoadjuvant TECHNO and PREPARE trial

scientific article published on 15 November 2019

Androgen receptor expression is a predictive marker in chemotherapy-treated patients with endocrine receptor-positive primary breast cancers.

scientific article

Beyond Bevacizumab: An Outlook to New Anti-Angiogenics for the Treatment of Ovarian Cancer

scientific article

Breast cancer brain metastases: biology and new clinical perspectives

scientific article

Clinical Relevance of Collagen Protein Degradation Markers C3M and C4M in the Serum of Breast Cancer Patients Treated with Neoadjuvant Therapy in the GeparQuinto Trial

scientific article published on 15 August 2019

Clinical Relevance of Loss of 11p15 in Primary and Metastatic Breast Cancer: Association with Loss of PRKCDBP Expression in Brain Metastases ⬇️

scientific article published on October 31, 2012

Clinical Relevance of Serum HER2 and Circulating Tumor Cell Detection in Metastatic Breast Cancer Patients

scientific article published on June 2017

Clinical relevance of H-RAS, K-RAS, and N-RAS mRNA expression in primary breast cancer patients

scientific article published on 23 October 2019

Clonality of circulating tumor cells in breast cancer brain metastasis patients

scientific article published on 03 September 2019

Comparison of nine prognostic scores in patients with brain metastases of breast cancer receiving radiotherapy of the brain

scientific article published on 30 September 2015

Detection of activated leukocyte cell adhesion molecule in the serum of breast cancer patients and implications for prognosis

scientific article published on 03 May 2012

Development of central nervous system metastases as a first site of metastatic disease in breast cancer patients treated in the neoadjuvant trials GeparQuinto and GeparSixto.

scientific article published on 10 May 2019

Efficacy of Liposomal Cytarabine in the Treatment of Leptomeningeal Metastasis of Breast Cancer.

scientific article

Elevated serum RAS p21 is an independent prognostic factor in metastatic breast cancer.

scientific article

Evaluation of a program for routine implementation of shared decision-making in cancer care: study protocol of a stepped wedge cluster randomized trial.

scientific article published on 27 March 2018

Evaluation of serum epidermal growth factor receptor (EGFR) in correlation to circulating tumor cells in patients with metastatic breast cancer

scientific article published on 11 December 2017

Frequent genetic alterations in EGFR- and HER2-driven pathways in breast cancer brain metastases

scientific article published on 9 May 2013

High homogeneity of MMR deficiency in ovarian cancer

scientific article published on 08 January 2020

Highlights from the San Antonio Breast Cancer Symposium (SABCS) 2019

scientific article published on 14 February 2020

Immunological Approaches in the Treatment of Metastasized Breast Cancer ⬇️

scientific article published on December 16, 2009

L1CAM is expressed in triple-negative breast cancers and is inversely correlated with androgen receptor

scientific article

Large scale multifactorial likelihood quantitative analysis of BRCA1 and BRCA2 variants: An ENIGMA resource to support clinical variant classification

scientific article published on 01 September 2019

Long-term tumor remission under trastuzumab treatment for HER2 positive metastatic breast cancer - results from the HER-OS patient registry

scientific article

Loss of CADM1 expression is associated with poor prognosis and brain metastasis in breast cancer patients.

scientific article

Male Breast Cancer Patients: Lack of Evidence

scientific article published on 22 January 2020

Management of Patients with Brain Metastases Receiving Trastuzumab Treatment for Metastatic Breast Cancer ⬇️

scientific article published on May 13, 2011

Mechanisms of Tumor-Lymphatic Interactions in Invasive Breast and Prostate Carcinoma

scientific article published on 17 January 2020

Monitoring serum HER2 levels during neoadjuvant trastuzumab treatment within the GeparQuattro trial

scientific article published on 10 July 2010

PTEN mediates the cross talk between breast and glial cells in brain metastases leading to rapid disease progression

scientific article published on 20 December 2016

Prognostic and predictive impact of soluble epidermal growth factor receptor (sEGFR) protein in the serum of patients treated with chemotherapy for metastatic breast cancer

scientific article published on 01 March 2006

Prognostic and predictive impact of the HER-2/ neu extracellular domain (ECD) in the serum of patients treated with chemotherapy for metastatic breast cancer.

scientific article published in July 2004

Prognostic and predictive relevance of CA-125 at primary surgery of ovarian cancer ⬇️

scientific article published on February 23, 2011

Prognostic relevance of glycosylation-associated genes in breast cancer

scientific article published on 16 April 2014

Prognostic value of intercellular adhesion molecule (ICAM)-1 expression in breast cancer ⬇️

scientific article published on May 18, 2011

Protein expression analysis of ALCAM and CEACAM6 in breast cancer metastases reveals significantly increased ALCAM expression in metastases of the skin ⬇️

scientific article published on 01 February 2011

Quality of life in patients with recurrent breast cancer after second breast-conserving therapy in comparison with mastectomy: the German experience

scientific article published on 21 March 2017

Radiological Patterns of Brain Metastases in Breast Cancer Patients: A Subproject of the German Brain Metastases in Breast Cancer (BMBC) Registry

scientific article published on 23 September 2016

Reduced mannosidase MAN1A1 expression leads to aberrant N-glycosylation and impaired survival in breast cancer

scientific article published on 30 January 2018

Relevance of cellular and serum carbonic anhydrase IX in primary breast cancer

scientific article

Relevance of βGal-βGalNAc-containing glycans and the enzymes involved in their synthesis for invasion and survival in breast cancer patients

scientific article published on 15 May 2015

Role of HYAL1 expression in primary breast cancer in the formation of brain metastases.

scientific article

Role of urokinase plasminogen activator and plasminogen activator inhibitor mRNA expression as prognostic factors in molecular subtypes of breast cancer

scientific article

San Antonio 2016: Progress on the Long Way to Individualized Treatment of Breast Cancer.

scientific article published on 28 February 2017

Single-center management of 136 patients with cancer of unknown primary site (CUP syndrome) over a period of 10 years

scientific article published on 20 November 2009

Systemic Treatment Options for HER2-Positive Breast Cancer Patients with Brain Metastases beyond Trastuzumab: A Literature Review

scientific article

Targeted Therapies in Breast Cancer: New Approaches and Old Challenges

scientific article

The Role of CDK 4/6 Inhibitors in Breast Cancer Treatment

scientific article published on 22 June 2016

The clinical relevance of serum vascular endothelial growth factor (VEGF) in correlation to circulating tumor cells and other serum biomarkers in patients with metastatic breast cancer

scientific article published on 12 July 2018

The prognostic relevance of urokinase-type plasminogen activator (uPA) in the blood of patients with metastatic breast cancer

article published in 2019

Up-regulation of lysophosphatidylcholine acyltransferase 1 (LPCAT1) is linked to poor prognosis in breast cancer

scientific article published on 18 September 2019

Validity of the proliferation markers Ki67, TOP2A, and RacGAP1 in molecular subgroups of breast cancer

scientific article

What do women with breast cancer expect from their treatment? Correlates of negative treatment expectations about endocrine therapy

scientific article published on 23 February 2016

p16 overexpression and 9p21 deletion are linked to unfavorable tumor phenotype in breast cancer

scientific article

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