Fig. 36.1
On CT-PET, two hyperdense pleural plaques in the left upper lobe and in the cardio-phrenic ipsilateral area due to previous pleurectomy and talc pleurodesis are shown. The high metabolism is related to the granulomatous reaction. The parenchymal lung right lung nodule and the scissural thickening do not have pathological glucose consumption and are attributable to post-actinic disventilatory phenomena
Fig. 36.2
MIP: pathological glucose consumption of the mediastinal pleura, in the superior lobe and in the cardio-phrenic area, due to granulomatous reaction. No other focal areas of pathological metabolism were found