Image 1 and 2: Mild hyperaemia over the L4 vertebral body, right sacral ala and right ilium adjacent to the sacroiliac joint.
Image 3: Focal intense uptake centred on the L4 vertebral body. Increased tracer activity in the sacrum and right ilium adjacent to the sacroiliac joint. Mild activity in the right mandible likely from an odontogenic process. Degenerative arthopathy in bilateral sternoclavicular joints.