Fig. 1From: Primitive neuroectodermal tumor of the pericardium: a case report and literature reviewThe imaging characteristics of the lesion before PNET excision. a Positron emission tomography-CT shows a soft tissue density with heterogeneous hypermetabolism. b Contrast-enhanced CT scan of the mediastinum, the mass in the left parietal pericardium showed no significant enhancementsBack to article page