Fig. 1
Imagine examination of the brain, spine, vertebra and lung: (a, b) Contrasted MRI were conducted on May 24th, 2017, and an axial T2-weighted image of the head found multiple lesions in the brain and abnormal signals were observed in spinal cord and vertebra in both sagittal and axial imaging. c Chest CT scan was conducted on May 28th and found multiple nodules in both lungs and a large lesion in lower left lung combined with cavity formation and gas-fluid levels inside. d PET/CT scan was conducted on June 10th and revealed abnormal uptake in the lesions of lung (SUVmax = 5.4), mediastinal lymph nodes (SUVmax = 4.4), liver (SUVmax = 3.8), left adrenal gland (SUVmax = 2.0), prostate (SUVmax = 6.6) and bones (SUVmax = 9.4). No abnormal uptake was found in brain