Case Report
Copyright ©The Author(s) 2019.
World J Gastrointest Surg. Jan 27, 2019; 11(1): 27-33
Published online Jan 27, 2019. doi: 10.4240/wjgs.v11.i1.27
Figure 1
Figure 1 Computerized tomography depiction of a concentric, sharply marginated retro-peritoneal synovial sarcoma.
Figure 2
Figure 2 Primary retroperitoneal synovial sarcoma with solid and cystic areas and residues of haemorrhage.
Figure 3
Figure 3 Immunohistochemical stain. A: Immunohistochemical stain for TLE-1 with parallel strong nuclear expression for the marker (200× magnification); B: Immunohistochemical stain for cytokeratin AE1/AE3 with diffuse expression for the marker (200× magnification).