Faculty / Medical Geneticists

Haktan Bağış Erdem

Portrait of Haktan Bağış Erdem

Professor of Medical Genetics

Clinical Education and Administrative Lead

Professor, Health Sciences University, Gülhane Faculty of Medicine, Department of Medical Genetics

Department
Department of Medical Genetics, Ankara Etlik City Hospital
E-mail
haktanbagis.erdem@sbu.edu.tr

Professional profiles

Biography

Professor Haktan Bağış Erdem is a medical geneticist whose clinical and research work spans cancer genetics and rare-disease genomics. His interests include hereditary cancer predisposition, tumor genomics, liquid biopsy, precision oncology, molecular hematology, neurogenetics and neurodevelopmental disorders, cytogenomics, genotype–phenotype relationships, and the clinical interpretation of germline and somatic variants.

His work focuses on translating genomic technologies into clinically meaningful diagnostic and molecular-stratification approaches, while contributing to medical genetics residency education, research supervision and genomic laboratory development.

Publications listing this author

Full database

Records from the department’s publication database whose author list includes this name. Author strings are reproduced from the source record and are not rewritten.

Comparative prognostic performance of ELN 2022 and ELN 2024 risk classifications in a Turkish cohort of acute myeloid leukemia patients receiving hypomethylating agents and BCL-2 inhibitors

Etlik Hematology team; includes Erdem HB

Acta Medica · 2026

Cancer Genetics Hematologic Malignancy Genomics

Cancer Genetics

Distribution of HFE Gene Variants in Patients Undergoing Genetic Testing in Türkiye: A Retrospective Analysis of 643 Cases

Kablan A; Sezer A; Bakır A; Güneş AK; Taşdelen E; Dinçsoy Bir F; Erdem HB; Saat H; Erdal H; Alay MT; Coşkun Y

The Eurasian Journal of Medicine · 2026

Rare Disease Genetics Metabolic, Mitochondrial & Cardiovascular Genetics

Rare Disease Genetics

Efficacy of risperidone and behavioral delineation in METTL5-related syndrome: a pooled analysis of literature and report of a novel variant

Gündoğdu Öğütlü ÖB; Baştan F; Sever Erdem Z; Öğütlü H; Erdem HB

Acta Neurologica Belgica · 2026

Rare Disease Genetics Neurogenetics & Neurodevelopmental Disorders

Rare Disease Genetics

Integrated Clinical, Molecular, and Machine Learning Assessment of Familial Hypercholesterolemia

Alay MT; Deniz A; Saat H; Erdem HB

Life · 2026

Rare Disease Genetics Metabolic, Mitochondrial & Cardiovascular Genetics

Rare Disease Genetics

Monoallelic germline RAD51C, RAD51D, and BRIP1 variants in hereditary cancer testing: Variant spectrum and clinical counselling implications

Özdemir-Pehlivan Z; Büke A; Çevik-Demir E; Saat H; Bahsi T; Yıldırım ÖA; Erdem HB

Mutation Research · 2026

Cancer Genetics Hereditary Cancer & Cancer Predisposition

Cancer Genetics

Monoallelic NTHL1 p.(Gln90*) and cancer risk: evidence from a large Turkish cohort

Ertürkmen Aru E; Büke A; Saat H; Bahsi T; Sezer A; Erdem HB

Familial Cancer · 2026

Cancer Genetics Hereditary Cancer & Cancer Predisposition

Cancer Genetics

Prognostic Impact of Serum Albumin Levels at Diagnosis in Patients with Chronic Lymphocytic Leukemia

Küçükyurt Kaya S; Afacan Öztürk HB; Koca O; Aydın Kaynar L; Gördük U; Dikyar A; Erdem HB; Acar K; Albayrak M; Güneş AK

Journal of Clinical Medicine · 2026

Cancer Genetics Hematologic Malignancy Genomics

Cancer Genetics

PRR11 expression in early ER+/HER2-low breast cancer: Association with estrogen receptor positivity and exploratory analysis of prognostic significance

Turkel A; Dogan M; Irkkan SC; Erdem HB; Bozdogan N; Bahsi T

Oncology Letters · 2026

Cancer Genetics Tumor Genomics & Precision Oncology

Cancer Genetics

Rare Coexistence of Hidradenitis Suppurativa and Hyper-IgD Syndrome With Homozygous MVK V377I and Compound Heterozygous MEFV (M680I/E148Q) Mutations

Tas-Aygar G; Gönül M; Yayla ENS; Erdem HB; Kartal SP

Pediatric Dermatology · 2026

Rare Disease Genetics Syndromic Disorders & Genotype–Phenotype Discovery

Rare Disease Genetics

Spinocerebellar Ataxia Type 40 Presenting with Isolated Cervical Dystonia: Expanding the Phenotypic Spectrum

Onder H; Erdem HB; Ceylaner S; Comoglu S

Neurological Sciences · 2026

Rare Disease Genetics Neurogenetics & Neurodevelopmental Disorders

Rare Disease Genetics

Unveiling Mitochondrial DNA Copy Number Alterations: Insights into Progression from Cervical Intraepithelial Neoplasia to Cervical Cancer

Ozgurluk I; Erdem HB; Alay MT; Oktar O; Sahin-Duran F; Cevik-Demir E; Tezcan AY; Keskin HL

Oncology Letters · 2026

Cancer Genetics Tumor Genomics & Precision Oncology

Cancer Genetics

Attenuated Form of Nijmegen Breakage Syndrome: Case Report of the Oldest Patient

Kevser-Gangal S; Sezer A; Yazici O; Erdem HB

American Journal of Medical Genetics Part A · 2025

Rare Disease Genetics Syndromic Disorders & Genotype–Phenotype Discovery

Rare Disease Genetics

Decoding Genomic Variants in a Turkish Cohort of Patients with Spasticity

Bakir A; Saat H; Erdem HB; Sezer A; Tasdelen E; Dincsoy-Bir F; Önder H; Çomoglu SS; Kazan HH

Bratislava Medical Journal · 2025

Rare Disease Genetics Neurogenetics & Neurodevelopmental Disorders

Rare Disease Genetics

Design, Development, and Clinical Validation of a Novel Kit for Cell-Free DNA Extraction

Çelik E; Güner H; Kayali G; Erdem HB; Bahsi T; Kazan HH

Diagnostics · 2025

Cancer Genetics Liquid Biopsy & Circulating Tumor DNA

Cancer Genetics

Evaluation of Mutation Profiles of Cardiomyopathy Patients in the Turkish Cohort

Bakir A; Saat H; Erdem HB; Tolunay H; Kazan HH

Bratislava Medical Journal · 2025

Rare Disease Genetics Metabolic, Mitochondrial & Cardiovascular Genetics

Rare Disease Genetics

Multilocus Disease-Causing Genomic Variations for Genetic Disorders: Single Tertiary Centre Experience From Türkiye

Kablan A; Sezer A; Bakır A; Taşdelen E; Dinçsoy Bir F; Erdem HB; Saat H; Alay MT; et al.

Clinical Genetics · 2025

Rare Disease Genetics Cytogenomics & Structural Variation

Rare Disease Genetics

Oromandibular Dystonia as the First Reported Presentation of SCA43 Due to MME c.94_95dup (p.Val33Argfs*10)

Önder H; Yavuz Z; Taşdelen E; Erdem HB; Çomoğlu SS; Öztekin MF

Neurology · 2025

Rare Disease Genetics Neurogenetics & Neurodevelopmental Disorders

Rare Disease Genetics

Effects of BRCA variation on prognosis in patients with nonmetastatic breast cancer

Türkel A; Deliktaş Oİ; Anık H; Öner İ; Erdem HB; Bahsi T; Özalp Ö; Çakmak Öksüzoğlu ÖB; Ateş Ö; Karaçin C

Annals of Human Genetics · 2024

Cancer Genetics Hereditary Cancer & Cancer Predisposition

Cancer Genetics

Higher TP53 somatic mutation prevalence from liquid biopsy analysis in ever smoker non-small-cell lung cancer patients

Erdem HB; Alay MT; Özdemir Z; Çevik E; Ateş Ö; Karaçin C; Şahin İ; Doğan M; Bahsi T

Mutation Research · 2024

Cancer Genetics Liquid Biopsy & Circulating Tumor DNA

Cancer Genetics

Uncommon variants detected via hereditary cancer panel and suggestions for genetic counseling

Özdemir Z; Çevik E; Çakmak Öksüzoğlu ÖB; Doğan M; Ateş Ö; Esin E; Bilgetekin İ; Demirci U; Köseoğlu Ç; Topal A; Karadurmuş N; Erdem HB; Bahsi T

Mutation Research · 2023

Cancer Genetics Hereditary Cancer & Cancer Predisposition

Cancer Genetics