Fig. 6. Representative CT, PET, and fused PET/CT images for subject 5.

Subject 5 was a 78 year old male diagnosed with initial stage IV adenocarcinoma of the pancreas with metastases to the lung at time of diagnosis. Non-contrast CT scan of the chest demonstrates small pulmonary density in the right lower lobe of the lung (left, green arrow). Corresponding [¹⁸F]α_vβ₆-BP PET image of the chest demonstrates elevated activity in the right lower lobe of the lung [scaled to SUV_max 5.0] (middle, green arrow). Corresponding [¹⁸F]α_vβ₆-BP fused PET/CT image of the chest demonstrates elevated activity in the right lower lobe of the lung [scaled to SUV_max 5.0] (right, green arrow).