Primary hyperparathyroidism caused by enormous unilateral water-clear cell parathyroid hyperplasia

by Georgios Boutzios, Helen Sarlanis, Anna Kolindou, Antigoni Velidaki, Theodore Karatzas
Published 2017-09-01

Advances and Current Concepts in the Medical Management of Gastroenteropancreatic Neuroendocrine Neoplasms

by Krystallenia I. Alexandraki, Aggeliki Karapanagioti, Ioannis Karoumpalis, Georgios Boutzios, Gregory A. Kaltsas
Published 2017-01-01

Secondary Polycythemia Attributed To An Incidentally Discovered Luteinizing Hormone–Secreting Pituitary Adenoma: A Case Report

by Anna Angelousi, MD, Georgios Nikolopoulos, MD, Denise Kolomodi, MD, Dimitra Rontogianni, MD, Krystallenia Alexandraki, MD, Georgios Boutzios, MD, Gregory Kaltsas, MD, FRCP
Published 2017-01-01

Pancreatic Neuroendocrine Tumors Presenting with Hypercalcitonemia

by Alexandra Chrisoulidou, MD, PhD, Gregory Kaltsas, MD, FRCP, Stylianos Mandanas, MD, Eleftherios Chatzellis, MD, Georgios Boutzios, MD, Kalliopi Pazaitou-Panayiotou, MD, PhD
Published 2015-01-01

Occurrence and Antigenic Specificity of Perinuclear Anti-Neutrophil Cytoplasmic Antibodies (P-ANCA) in Systemic Autoimmune Diseases

by Ourania D. Argyropoulou, Andreas V. Goules, Georgios Boutzios, Alexandra Tsirogianni, Charalampos Sfontouris, Menelaos N. Manoussakis, Panayiotis G. Vlachoyiannopoulos, Athanasios G. Tzioufas, Efstathia K. Kapsogeorgou
Published 2021-08-01

Thyroid autoimmunity has no negative impact on insulin dynamics in prediabetic patients with normal thyroid function

by Krystallenia I. ALEXANDRAKI, Georgios BOUTZIOS, Ioanna ANTONOPOULOU, Theodoros G. PAPAIOANNOU, Lamprini Iro BARTSIOKA, Panagiotis MOSCHOURIS, Angeliki KARAPANAGIOTI, Vasiliki MAVROEIDI, Konstantinos MAKRILAKIS, Leonidas DUNTAS, Gregory A. KALTSAS, Stavros LIATIS
Published 2020-06-01