TY - JOUR T1 - IMage of the month—quiz case AU - Newton CR, Victorino GP Y1 - 2003/03/01 N1 - 10.1001/archsurg.138.3.341 JO - Archives of Surgery SP - 341 EP - 341 VL - 138 IS - 3 N2 - After a biopsy of the mass guided by means of computed tomography, she underwent an elective thoracotomy. The mass was confined to the right side of the upper chest cavity, with significant compression of the right lung. It measured 12 × 16 cm and weighed 920 g. SN - 0004-0010 M3 - doi: 10.1001/archsurg.138.3.341 UR - http://dx.doi.org/10.1001/archsurg.138.3.341 ER -