Figure 2.

PET-CT images of the above patient (Case 1). Upper row show baseline CT (a) PET (b) and PET-CT (c) images. The images show cutaneous and subcutaneous thickening (arrow) with increased FDG uptake. PET-CT was done after surgery and chemotherapy (d-f) shows postoperative change with no significant ¹⁸F-FDG uptake suggesting complete response to therapy. Repeat PET-CT images (g-i) done after 2 years shows large necrotic FDG avid lesions in the left leg (arrow) suggesting recurrent disease. This was confirmed on biopsy