Diagnostic Strategies for Neuroblastoma in Children With Horner Syndrome: A Proposed Diagnostic Algorithm

Katarzyna Kuchalska, Anna Gotz-Więckowska, Walentyna Balwierz, Bartosz Urbański, Marek Ussowicz, Anna Tomoń, Anna Pytlik, Małgorzata Sawicka-Żukowska, Julia Geisler-Paliwoda, Danuta Januszkiewicz-Lewandowska, Szymon Janczar, Monika Pogorzała, Aleksandra Kiermasz, Szymon Skoczeń, Krzysztof Kałwak, Ninela Irga-Jaworska, Agnieszka Mizia-Malarz, Jan Styczyński, Katarzyna Drabko, Katarzyna Muszyńska-Rosłan, Katarzyna Machnik, Radosław Chaber, Tomasz Szczepański, Wanda Badowska, Bożenna Dembowska-Bagińska, Katarzyna Derwich

Journal of Child Neurology

Published online on March 26, 2026

Abstract

Journal of Child Neurology, Ahead of Print.
Neuroblastoma constitutes the most frequent solid tumor in children under 2 years of age. It is most often located in the abdomen; however, it may also be found in the mediastinum or the neck, and its first and only symptom may be Horner syndrome (HS). ...