“…The imaging features of CS of the chest wall have been insufficiently described, with limited reports depicting the imaging features for radiography [ 6 , 7 , 9 ], cross-sectional imaging [ 2 , 4 , 6 , 7 , 8 , 9 , 12 , 14 ], and PET [ 4 , 15 , 16 , 17 ]. There are, however, several reports in the surgical literature regarding the clinical features and prognosis of CS of the chest wall [ 5 , 8 , 13 , 18 , 19 , 20 ].…”