Ellen Heitzer

Medical University of Graz — Austria

Biochemistry, Genetics and Molecular Biology · Life Sciences

44h-index9.7kcitations315works3.22yr avg
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Research Topics

Cancer Genomics and Diagnostics(212), Genetic factors in colorectal cancer(63), Cancer Cells and Metastasis(52), Lung Cancer Treatments and Mutations(50), Molecular Biology Techniques and Applications(46)

Publications315 total

Circulating tumor DNA in colorectal cancer: from prognostic insight to emerging clinical standard
memo - Magazine of European Medical Oncology·2026Open Access
Tissue architecture and immune niches govern ctDNA release in colorectal cancer
2025Open Access
Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology
Molecular Oncology·2025Open Access
Analytical Validation of a Pan-Cancer Next-Generation Sequencing Assay for In-House Liquid Biopsy Testing
Journal of Molecular Diagnostics·2025Open Access
Evaluation of urinary cfDNA workflows for the molecular profiling of malignant disease
iScience·2025· 1 citedOpen Access
511P Pathogenic ESR1 alterations and co-alterations in HR+/HER2- advanced breast cancer
Annals of Oncology·2025
2521eP Plasma-derived ctDNA outperforms urinary ctDNA as a prognostic biomarker in metastatic prostate cancer
Annals of Oncology·2025
Clinical impact of single-gene vs. panel sequencing in advanced HR + /HER2− breast cancer: insights and implications
npj Breast Cancer·2025Open Access
Clinical Use of Liquid Biopsy in Metastatic Breast Cancer—An ESSO‐EYSAC International Survey
Journal of Surgical Oncology·2025· 1 citedOpen Access
Left ventricular global longitudinal strain and diagnostic yield of genetic testing in hypertrophic cardiomyopathy in a multicenter registry analysis
Scientific Reports·2025Open Access
Clinical impact of real‐time androgen receptor alteration monitoring on metastatic castration‐resistant prostate cancer treatment in real‐world settings
International Journal of Cancer·2025Open Access
Abstract P5-06-02: Comparison of lobular vs NST hormone receptor-positive metastatic breast cancer patients in early lines of treatment via comprehensive genomic profiling and whole-genome sequencing of circulating tumor DNA
Clinical Cancer Research·2025
Abstract P2-03-30: Association of ctDNA in patients with long-term outcome of breast cancer patients undergoing neoadjuvant treatment in the randomized ABCSG 34 clinical trial
Clinical Cancer Research·2025
Mass cytometric detection of homologous recombination proficiency in circulating tumor cells to predict chemoresistance of metastatic breast cancer patients
International Journal of Cancer·2025Open Access
Circulating tumor DNA profiling of patients with metastatic luminal HER2-low and HER2-0 breast cancer via next-generation sequencing.
Journal of Clinical Oncology·2025
International society of liquid biopsy (ISLB) perspective on minimal requirements for ctDNA testing in solid tumors
The Journal of Liquid Biopsy·2025· 17 citedOpen Access
Fostering the implementation of liquid biopsy in clinical practice: meeting report 2024 of the European Liquid Biopsy Society (ELBS)
Journal of Experimental & Clinical Cancer Research·2025· 9 citedOpen Access
Reporting of molecular test results from cell-free DNA analyses: expert consensus recommendations from the 2023 European Liquid Biopsy Society ctDNA Workshop
EBioMedicine·2025· 18 citedOpen Access
A perspective review on the systematic implementation of ctDNA in phase I clinical trial drug development
Journal of Experimental & Clinical Cancer Research·2025· 8 citedOpen Access
Circulating tumor <scp>DNA</scp> (<scp>ctDNA</scp>) trajectories predict survival in trifluridine/tipiracil‐treated metastatic colorectal cancer patients
Molecular Oncology·2025· 4 citedOpen Access
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Frequent Co-authors

Michael R. Speicher(26), Peter Ulz(21), Jochen B. Geigl(20), Martin Pichler(11), Martina Auer(10), Thomas Bauernhofer(8), Gerald Höefler(8), Heinz Sill(7), Samantha Perakis(7), Sigurd Lax(6), Klaus Pantel(6), Ricarda Graf(6), Armin Gerger(6), Sabine Riethdorf(5), Karl Kashofer(5), Edgar Petru(5), Jelena Belic(5), Armin Zebisch(5), Sumitra Mohan(5), Sabrina Weber(5)