Fig. 2

18F-FDG-PET/CT images of BCM and PLC. (A–D) A 63-year-old patient with BCM. PET/CT showed a SPN with SUVmax of 6.47,TLG of 6.48,and MTV of 3.33. SUVmax of hilar lymph node was 7.72. (E-H) A 67 year-old patient with PLC. PET/CT showed a SPN with SUVmax of 2.98,TLG of 34.3,and MTV of 4.65. SUVmax of hilar lymph node was 4.05