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Antonios Tzortzakakis

Antonios Tzortzakakis

Anknuten till Forskning | Docent
µþ±ð²õö°ì²õ²¹»å°ù±ð²õ²õ: Hälsovägen, Enheten för radiologi C1:46, 14186 Stockholm
Postadress: H9 Klinisk vetenskap, intervention och teknik, H9 CLINTEC Radiologi, 141 52 Huddinge
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Om mig

  • Antonios Tzortzakakis is a Senior Consultant in Radiology, Neuroradiology,
    and Nuclear Medicine at the Karolinska University Hospital, Huddinge,
    Stockholm, Sweden. He is responsible for the scientific research projects of
    the Nuclear Medicine Department at Karolinska University Hospital, Huddinge.

Forskningsbeskrivning

  • Antonios Tzortzakakis's research interest focuses on Oncological Molecular
    Imaging in the era of Precision Medicine, the introduction of Theranostics,
    the integration of Radiomics, and Machine Learning with
    conventional/molecular imaging and other -omics, but also in the Molecular
    Imaging of Neurodegeneration. Antonios Tzortzakakis`s Ph.D. project examined
    the preoperative differentiation of renal oncocytomas from renal cell
    carcinomas using a 99mTc Sestamibi SPECT/CT. This new hybrid imaging method
    is now included in the Swedish National Guidelines concerning the
    preoperative examination of renal tumors.
    As deputy Principal Investigator in the First in Human study of a new
    radiotracer targeting Gastrin Releasing Peptide Receptors, namely
    68Ga-NOTA-PEG2-RM26 by means of PET/CT (EudraCT-nr 2021-004980-28) is
    supervising the examination of patients participating in the project. He is
    also responsible/co-ordinator for the following research studies in the
    Nuclear Medicine Department of Karolinska University Hospital, Huddinge:
    HER2-PET (EudraCT 2022-500448-39-00), and MIMIR-mTNBC trial (EudraCT
    2021-005603-12).

Artiklar

  • Article: EUROPEAN RADIOLOGY. 2025;:1-10
    Sola KH; Brismar TB; Lorant T; Lange K; Rollven E; Tzortzakakis A; Zhang Y-H; Franneby U; Genberg H
  • Article: AMYLOID-JOURNAL OF PROTEIN FOLDING DISORDERS. 2025;32(3):218-225
    Eldhagen P; Tzortzakakis A; Lund LH; Soderstrom L; Berg S; Westermark P; Sorensson P
  • Article: MEDICAL PHYSICS. 2025;52(5):2832-2844
    Flores JD; Wahlin E; Blomkvist L; Titternes R; Tzortzakakis A; Connolly B; Szum A; Lundberg J; Nowik P; Granberg T; Poludniowski G
  • Article: BRAIN COMMUNICATIONS. 2025;7(3):fcaf173
    Jerele C; Tzortzakakis A; Nemy M; Rennie A; Arranz J; Montal V; Bejanin A; Aarsland D; Westman E; Fortea J; Lleo A; Alcolea D; Kramberger MG; Ferreira D
  • Article: EJNMMI RESEARCH. 2025;15(1):12
    Bjareback A; Jonmarker O; Tzortzakakis A; Jussing E; Li C; Altena R; Hindorf C; Orlova A; Axelsson R; Tran TA
  • Article: MOLECULAR PSYCHIATRY. 2025;30(2):587-599
    Ioannou K; Bucci M; Tzortzakakis A; Savitcheva I; Nordberg A; Chiotis K
  • Article: ACADEMIC RADIOLOGY. 2024;31(12):4878-4885
    Klontzas ME; Ri M; Koltsakis E; Stenqvist E; Kalarakis G; Bostrom E; Kechagias A; Schizas D; Rouvelas I; Tzortzakakis A
  • Article: RADIOLOGY. 2024;313(3):e241736
    Meddeb A; Lueken S; Busch F; Adams L; Ugga L; Koltsakis E; Tzortzakakis A; Jelassi S; Dkhil I; Klontzas ME; Triantafyllou M; Kocak B; Yuezkan S; Zhang L; Hu B; Andreychenko A; Yurievich EA; Logunova T; Morakote W; Angkurawaranon S; Makowski MR; Wattjes MP; Cuocolo R; Bressem K
  • Journal article: EUROPEAN HEART JOURNAL. 2024;45:ehae666.2096
    Eldhagen P; Tzortzakakis A; Sorensson P; Lund LH; Westermark P; Soderstrom L; Berg S
  • Article: JOURNAL OF NUCLEAR MEDICINE TECHNOLOGY. 2024;52(3):221-228
    Nilsson T; Rasinski P; Smedby O; af Buren S; Sparrelid E; Lohr JM; Tran TA; Blomgren A; Tzortzakakis A; Axelsson R; Holstensson M
  • Journal article: ANNALS OF ONCOLOGY. 2024;35:s402-s403
    Altena R; Tzortzakakis A; Blomgren A; Jussing E; Ekman S; Tran T; Axelsson R; Bergh J
  • Article: NUCLEAR MEDICINE COMMUNICATIONS. 2024;45(5):389-395
    Jonmarker O; Nilsson T; Axelsson R; Ericson LH; Tran TA; Tzortzakakis A; Savitcheva I; Holstensson M
  • Article: JOURNAL OF NUCLEAR MEDICINE. 2024;65(5):700-707
    Altena R; af Buren S; Blomgren A; Karlsson E; Tzortzakakis A; Brun N; Moein MM; Jussing E; Frejd FY; Bergh J; Tran TA; Hartman J; Axelsson R
  • Article: INSIGHTS INTO IMAGING. 2024;15(1):26
    Klontzas ME; Kalarakis G; Koltsakis E; Papathomas T; Karantanas AH; Tzortzakakis A
  • Article: JOURNAL OF ORAL REHABILITATION. 2023;50(12):1422-1431
    Hedberg L; Kumar A; Skott P; Smedberg J-I; Seiger A; Sandborgh-Englund G; Nordin LE; Kareholt I; Tzortzakakis A; Westman E; Trulsson M; Ekman U
  • Article: LANGENBECKS ARCHIVES OF SURGERY. 2023;408(1):436
    Ri M; Tzortzakakis A; Sotirova I; Tsekrekos A; Klevebro F; Lindblad M; Nilsson M; Rouvelas I
  • Journal article: 2023
    Koltsakis E; Klontzas M; Kalarakis G; Trpkov K; Papathomas T; Karantanas A; Tzortzakakis A
  • Article: SCIENTIFIC REPORTS. 2023;13(1):12594
    Klontzas ME; Koltsakis E; Kalarakis G; Trpkov K; Papathomas T; Sun N; Walch A; Karantanas AH; Tzortzakakis A
  • Article: CANCERS. 2023;15(14):3553
    Klontzas MEE; Koltsakis E; Kalarakis G; Trpkov K; Papathomas T; Karantanas AHH; Tzortzakakis A
  • Article: HUMAN BRAIN MAPPING. 2023;44(4):1289-1308
    Fu J; Tzortzakakis A; Barroso J; Westman E; Ferreira D; Moreno R
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Alla övriga publikationer

  • Letter: EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING. 2025;52(9):3073-3074
    Altena R; Tran TA; Tzortzakakis A
  • Letter: ACADEMIC RADIOLOGY. 2025;32(6):3773
    Klontzas ME; Rouvelas I; Tzortzakakis A
  • Review: JOURNAL OF CLINICAL MEDICINE. 2025;14(6):1845
    Mela E; Tsapralis D; Papaconstantinou D; Sakarellos P; Vergadis C; Klontzas ME; Rouvelas I; Tzortzakakis A; Schizas D
  • Editorial comment: RADIOLOGY: ARTIFICIAL INTELLIGENCE. 2024;6(4):e240300
    Tejani AS; Klontzas ME; Gatti AA; Mongan JT; Moy L; Park SH; Kahn Jr CE
  • Preprint: RESEARCH SQUARE. 2024
    Jerele C; Tzortzakakis A; Nemy M; Rennie A; Arranz J; Montal V; Bejanin A; Aarsland D; Westman E; Fortea J; Lleo A; Alcolea D; Kramberger MG; Ferreira D
  • Preprint: RESEARCH SQUARE. 2023
    Ri M; Tzortzakakis A; Sotirova I; Tsekrekos A; Klevebro F; Lindblad M; Nilsson M; Rouvelas I
  • Review: DIAGNOSTICS. 2023;13(12):2021
    Klontzas ME; Triantafyllou M; Leventis D; Koltsakis E; Kalarakis G; Tzortzakakis A; Karantanas AH
  • Review: EJNMMI RESEARCH. 2023;13(1):43
    Altena R; Tzortzakakis A; Buren SA; Tran TA; Frejd FY; Bergh J; Axelsson R
  • Preprint: ARXIV. 2022
    Fu J; Tzortzakakis A; Barroso J; Westman E; Ferreira D; Moreno R
  • Review: CANCERS. 2022;14(4):1016
    Tzortzakakis A; Kalarakis G; Huang B; Terezaki E; Koltsakis E; Kechagias A; Tsekrekos A; Rouvelas I
  • Conference publication: NUCLEAR MEDICINE AND BIOLOGY. 2022;108:S197-S198
    Jussing E; Moein MM; Tegnebratt T; Semetaite V; Liepins E; Tzortzakakis A; Axelsson R; Orlova A; Thuy T
  • Preprint: RESEARCH SQUARE. 2021
    Tzortzakakis A; Papathomas T; Gustafsson O; Gabrielson S; Trpkov K; Ekström-Ehn L; Bozoky B; Wang W; Arvanitis A; Holstensson M; Karlsson M; Kokaraki G; Hagel E; Axelsson R
  • Other: BJR|CASE REPORTS. 2021;7(1):20200115
    Kalarakis G; Brehmer K; Svensson A; Axelsson R; Brismar TB; Tzortzakakis A
  • Doctoral thesis: 2021
    Tzortzakakis A
  • Review: ANNALS OF CLINICAL AND TRANSLATIONAL NEUROLOGY. 2020;7(10):2057-2071
    Almqvist J; Granberg T; Tzortzakakis A; Klironomos S; Kollia E; Ohberg C; Martin R; Piehl F; Ouellette R; Ineichen BV
  • Preprint: MEDRXIV. 2020
    Almqvist J; Granberg T; Tzortzakakis A; Klironomos S; Kollia E; Öhberg C; Martin R; Piehl F; Ouellette R; Ineichen B
  • Conference publication: JOURNAL OF NUCLEAR MEDICINE. 2017;58
    Tzortzakakis A
  • Preprint: MEDRXIV.
    Altena R; Tran TA; Kjällquist U; Karlsson M; Siikanen J; Jussing E; Tzortzakakis A; Jonmarker O; Axelsson R; Bergh J

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  • Anknuten till Forskning, Klinisk vetenskap, intervention och teknik, ̽»¨¾«Ñ¡, 2024-2027

Examina och utbildning

  • Docent, radiologi och bildbehandling, ̽»¨¾«Ñ¡, 2025
  • Medicine Doktorsexamen, Institutionen för klinisk vetenskap, intervention och teknik, ̽»¨¾«Ñ¡, 2021

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