FDG PET/CT and Directed Metabolic Core Needle Biopsy in the Management of Lymphoma

The target lesion to be biopsied was chosen based on accessibility and the highest metabolic activity (Highest standardized uptake value) on FDG PET/CT imaging. The final needle course was based on the anatomic location of the lesion, FDG avidity, and its relation with vital organs. The procedures were performed under full aseptic precautions and under adequate local anesthesia. The biopsy needle was placed to the target lesion using an automated robotic arm (ARA) workstation (ROBIO-EX, Perfint healthcare Pvt Ltd, Chennai, India).