Figure 3.

A 58 year old female with Stewart-Treves Syndrome (Case 2). She underwent PET-CT for suspected recurrence of cutaneous angiosarcoma of left lower limb. Whole body maximum intensity projection (MIP) PET image (a) does not show any distant metastasis. MIP PET images of lower limbs (b) reveal focally increased ¹⁸F-FDG uptake in the antero-lateral part of left leg (arrow). Transaxial CT (c) PET (d) and PET-CT (e) images show cutaneous thickening with increased ¹⁸F-FDG uptake in antero-lateral part of left lower leg (arrow), suspicious for local recurrence. This was confirmed with biopsy