Chatzis Theodoros

Chatzis Theodoros Hematologist

Education & Academic Qualifications

  • Accreditation in Haematology, University of Athens Medical School
  • Medical Degree, Aristotle University of Thessaloniki
  • Certificate of Training on The Ionizing Radiation Regulation, Royal College of Radiologists


Work Experience

  • Athens, “Mitera” Hospital, “Hygeia” Group of Hospitals, Head of Transfusion Services at “Mitera” Hospital (1998-2015)

  • Oxford, London, Royal Marsden Hospital, Haematology-Oncology Dept, Senior Registrar

  • Institute of Molecular Medicine, John Radcliffe Hospital, Senior Lecturer, Research

  • London, St George’s Hospital Medical School, Haematology Dept, Senior Registrar

  • Bristol, Royal Infirmary, Haematology Dept, Senior Registrar

  • Thessaloniki, St Luke’s Hospital, In Charge at ITU, Cardiothoracic Surgery


Clinical & Research Interest

Clinical Interest:

  • Oncology

  • Haematology

  • Haemostasis

Research Interest:

  • Oncology-Haematology-Haemostasis-Paediatric Haematology-Haematology of Gynaecology and Maternity


Recent Publications

  • Eftychia Demerouti, Athanassios Manginas, Evangelos Leontiadis, Theodoros Hatzis,

  • George Athanassopoulos, Konstantinos Mihas, Gregory Pavlides. A 53-year-old woman with thrombocytosis and pulmonary embolism. Arch Med Sci 2014; 10, 1: 191–194 

  • Hatzis, E. Cardamakis, V. Tsapakos, G. Karagrigoriou, N. Linardos, H. Mantouvalos, V. Tzingounis. Administration of Recombinant Human Erythropoietin (rHu-EPO) in Anemic Women During Puerperium. Current Medical Research And Opinion, accepted for publication, May 2003 

  • T Hatzis, E Cardamakis, E Drivalas, K Makatsoris, C Pantos, V Malliopoulou, N Tsagaris, O Kreatsa, T Antoniadi, M B Petersen, H Karageorgiou, H Mantouvalos. Increased Resistance to Activated Protein C (APC-R) and Factor V Leiden in Reccurent Abortions. Review of other Hypercoagulability Factors. European Journal of Contraception and Reproductive Health Care. September 1999; 4: 135-144

  • T. Antoniadi, T. Hatzis, C. Kroupis, et al. Prevalence of the factor V Leiden, the prothrombin G20210A and the MTHFR C667T mutations, in a Greek popu-lation of blood donors. Am J of Hematology, 1999 Aug, 61:265-267. 

  • Hatzis T, Standen G.R, Howell R.T, Savill C, Wagstaff M, Scott G.L. Acute promyelocytic leukemia (M3): relapse with acute myeloblastic leukaemia (M2) and dic (5;17) (q11:p11). American Journal of Hematology 48: 40-44 (1995). 

  • C. Garner, J. Mitchell, T. Hatzis, J. Rettie, M. Farall, S.L. Thein. Haplotype mapping of a major QTL for fetal hemoglobin production on chromosome 6q23. American Journal of Human Genetics, 62:1468-1474, 1998.