World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
85
Citations
27908
World Ranking
14552
National Ranking
40

Overview

Gregory Kaltsas is affiliated with the National and Kapodistrian University of Athens in Greece and has a scholarly focus primarily within the field of Medicine, with a particular emphasis on Endocrinology, Diabetes and Metabolism. Their body of research comprises 357 publications, including significant work in subfields such as Epidemiology, Oncology, Surgery, and Neurology.

Their research topics cover a broad spectrum related to endocrine and oncological conditions. Key topics include:

  • Neuroendocrine Tumor Research Advances
  • Adrenal and Paraganglionic Tumors
  • Lung Cancer Research Studies
  • Neuroblastoma Research and Treatments
  • Hormonal Regulation and Hypertension
  • Pituitary Gland Disorders and Treatments
  • Cancer, Hypoxia, and Metabolism

Kaltsas has coauthored extensively with several researchers, indicating collaborative work spanning multiple studies. Frequent co-authors include:

  • Marina Tsoli
  • Anna Angelousi
  • Krystallenia Alexandraki
  • Eva Kassi
  • Kosmas Daskalakis

The scientist's frequent publication venues highlight a focus on endocrinology and oncology disciplines. These include:

  • Endocrine Abstracts
  • Endocrine
  • Journal of Neuroendocrinology
  • Cancers
  • Neuroendocrinology

Selected recent papers exemplify the thematic breadth and depth of Kaltsas's work:

  • "Empagliflozin Attenuates Non-Alcoholic Fatty Liver Disease (NAFLD) in High Fat Diet Fed ApoE(-/-) Mice by Activating Autophagy and Reducing ER Stress and Apoptosis" (2021), International Journal of Molecular Sciences
  • "Consensus on molecular imaging and theranostics in neuroendocrine neoplasms" (2021), European Journal of Cancer
  • "International expert consensus recommendations for the diagnosis and treatment of Langerhans cell histiocytosis in adults" (2022), Blood
  • "Age-dependent and sex-dependent disparity in mortality in patients with adrenal incidentalomas and autonomous cortisol secretion: an international, retrospective, cohort study" (2022), The Lancet Diabetes & Endocrinology
  • "A meta-analysis of the accuracy of a neuroendocrine tumor mRNA genomic biomarker (NETest) in blood" (2020), Annals of Oncology

Best Publications

  • Metabolic syndrome: definitions and controversies

    Eva Kassi;Panagiota Pervanidou;Gregory Kaltsas;George Chrousos

  • Polycystic ovary syndrome: the spectrum of the disorder in 1741 patients.

    Adam H. Balen;Gerry S. Conway;Gregory Kaltsas;Kitirak Techatraisak

  • ENETS Consensus Guidelines Update for the Management of Patients with Functional Pancreatic Neuroendocrine Tumors and Non-Functional Pancreatic Neuroendocrine Tumors.

    M. Falconi;B. Eriksson;G. Kaltsas;D.K. Bartsch

  • The diagnosis and medical management of advanced neuroendocrine tumors.

    Gregory A. Kaltsas;G. Michael Besser;Ashley B. Grossman

  • Pulmonary neuroendocrine (carcinoid) tumors: European Neuroendocrine Tumor Society expert consensus and recommendations for best practice for typical and atypical pulmonary carcinoids

    Martyn E. Caplin;E. Baudin;P. Ferolla;P. Filosso

  • ENETS Consensus Guidelines for the management of patients with digestive neuroendocrine neoplasms: functional pancreatic endocrine tumor syndromes.

    Robert T. Jensen;Guillaume Cadiot;Maria L. Brandi;Wouter W. de Herder

  • The Ectopic Adrenocorticotropin Syndrome: Clinical Features, Diagnosis, Management, and Long-Term Follow-Up

    Andrea M. Isidori;Gregory A. Kaltsas;Carlotta Pozza;Vanni Frajese

  • Management of adult patients with Langerhans cell histiocytosis: recommendations from an expert panel on behalf of Euro-Histio-Net

    Michael Girschikofsky;Maurizio Arico;Diego Castillo;Anthony Chu

  • The diagnosis and management of malignant phaeochromocytoma and paraganglioma

    Alexandra Chrisoulidou;Gregory Kaltsas;Ioannis Ilias;Ashley B Grossman

  • Diagnosis and Management of Pituitary Carcinomas

    Gregory A. Kaltsas;Panagiotis Nomikos;George Kontogeorgos;Michael Buchfelder

  • Comparison of Somatostatin Analog and Meta-Iodobenzylguanidine Radionuclides in the Diagnosis and Localization of Advanced Neuroendocrine Tumors

    G. Kaltsas;M. Korbonits;E. Heintz;J. J. Mukherjee

  • Characterization of idiopathic premature ovarian failure

    Gerard S. Conway;Gregory Kaltsas;Anita Patel;Melanie C. Davies

  • Optimizing Growth Hormone Replacement Therapy by Dose Titration in Hypopituitary Adults

    W. M. Drake;D. Coyte;C. Camacho-Hübner;N. M. Jivanji

  • A Critical Analysis of the Value of Simultaneous Inferior Petrosal Sinus Sampling in Cushing’s Disease and the Occult Ectopic Adrenocorticotropin Syndrome

    G A Kaltsas;M G Giannulis;John Newell-Price;J E Dacie

  • ENETS Consensus Guidelines for the Standards of Care in Neuroendocrine Tumors: Radiological Examinations

    Anders Sundin;Marie-Pierre Vullierme;Gregory Kaltsas;Ursula Plöckinger

  • ENETS Consensus Guidelines for the Standards of Care in Neuroendocrine Neoplasms: Peptide Receptor Radionuclide Therapy with Radiolabelled Somatostatin Analogues

    Rodney J. Hicks;Dik J. Kwekkeboom;Eric Krenning;Lisa Bodei

  • Aggressive Pituitary Tumors

    Eleftherios Chatzellis;Krystallenia I. Alexandraki;Ioannis I. Androulakis;Gregory Kaltsas

  • Hypothalamo-pituitary abnormalities in adult patients with langerhans cell histiocytosis: clinical, endocrinological, and radiological features and response to treatment.

    G. A. Kaltsas;T. B. Powles;J. Evanson;P. N. Plowman

  • Recent advances in radiological and radionuclide imaging and therapy of neuroendocrine tumours

    Gregory Kaltsas;Andrea Rockall;Dimitrios Papadogias;Rodney Reznek

  • THE NEUROENDOCRINOLOGY OF STRESS

    Gregory A. Kaltsas;George P. Chrousos

Frequent Co-Authors

Ashley B. Grossman
Ashley B. Grossman University of Oxford
George P. Chrousos
George P. Chrousos National and Kapodistrian University of Athens
Andrea M. Isidori
Andrea M. Isidori Sapienza University of Rome
Kjell Öberg
Kjell Öberg Uppsala University
Wouter W. de Herder
Wouter W. de Herder Erasmus University Rotterdam
Márta Korbonits
Márta Korbonits Queen Mary University of London
G. M. Besser
G. M. Besser St Bartholomew's Hospital
Massimo Falconi
Massimo Falconi Vita-Salute San Raffaele University
Peter J Trainer
Peter J Trainer University of Manchester
Matthew H. Kulke
Matthew H. Kulke Boston Medical Center

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