1.
Clin Nucl Med
; 2024 Jul 03.
Artículo
en Inglés
| MEDLINE
| ID: mdl-38968548
RESUMEN
ABSTRACT: Infectious aortitis is a challenging radiographic diagnosis due to overlapping features with the noninfectious category. We present a case of a 58-year-old woman who tested positive for SARS-CoV-2 and Streptococcus pneumoniae bacteremia. 18F-FDG PET/CT demonstrated large vessel vasculitis involving the thoracic, abdominal aorta, and the brachiocephalic branches of the aortic arch, and an incidental subcutaneous abscess in the right arm. Standard of care treatment was administered. Within a week, a drastic improvement of the wall thickening was noted, which can be, regardless of the biological markers, a surrogate marker of an infectious aortitis.