Claw sign of brachial plexopathy on 18F-FDG PET/CT in neurolymphomatosis following successful treatment of lymphoma

Abstract

Abstract Neurolymphomatosis is a rare neurological manifestation associated with non-Hodgkin’s lymphoma. Here we present a case of brachial plexus neurolymphomatosis in a patient with relapsed non-Hodgkin’s lymphoma exquisitely demonstrated on 18F-FDG PET/CT. It highlights the characteristic imaging features and importance of multimodality imaging in diagnosing neurolymphomatosis.

Keywords

• PET/CT
• Oncology imaging
• Neurolymphomatosis
• Non-Hodgkins lymphoma
• Brachial plexus