Hypermetabolic abdominal and cervical lymph nodes mimicking Hodgkin lymphoma relapse on FDG PET/CT after adenovirus-vectored COVID-19 vaccine

• Main Authors: Elena Landete (Author), Isabel Gómez-Fernández (Author), Isabel González- (Author), Carmen Durán-Barquero (Author), Juan Churruca (Author), María-Stefania Infante (Author), Carolina Muñoz-Novas (Author), María-Ángeles Foncillas (Author), Karen Marín (Author), Victoria Ramos- (Author), Juan Carlos Alonso-Farto (Author), José-Ángel Her (Author)
• Format: Book
• Published: Taylor & Francis Group, 2021-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Vaccine-associated hypermetabolic lymphadenopathy (VAHL) has been reported as a common post-vaccination side effect, especially with mRNA-based COVID-19 vaccines. Most VAHL cases present normal or enlarged regional lymph nodes close to the injection site, usually with mild-moderate FDG (18 F-Fluorod...