Figure 2

Pre and post second surgery magnetic resonance imaging. Axillary magnetic resonance imaging performed before second surgery (A-B) and after surgery (C-D). Magnetic resonance imaging axial and sagittal cut (A-B) showing soft-tissue mass recurrences measuring 126mm on high axis in right chest wall, hypointensity T1 and hyperintensity T2, contact with axillary pedicle and brachial vessels homolateral. These vessels remains permeable and are not involved; a second similar soft tissue mass of right chest wall in posterior areas measuring 61mm in diameter was noted. After surgery, right auxiliary magnetic resonance imaging (C-D) was performed and showed a residual tumor measuring 21mm.