RT Journal T1 IMage of the month—diagnosis JF Archives of Surgery JO Archives of Surgery YR 2012 FD November 1 VO 147 IS 11 SP 1066 OP 1066 DO 10.1001/archsurg.147.11.1066 UL http://dx.doi.org/10.1001/archsurg.147.11.1066 AB