A rare case of Klippel-Trenaunay syndrome in association with Sturge-Weber syndrome treated by HMME-PDT

摘要

A 30-year-old male patient presented with red patches since birth and then turned to purple patches, involving his face, breast, lower extremities, scrotum, and penis (Figure 1A-C). Additionally, the right lower limb was longer and thicker than the left lower limb (Figure 1B,C). X-ray examination illustrated the left femur, and tibia were longer than the opposite ones (Figure 1D). High-density vascular network was shown on the right lower extremity by three-dimensional CT angiography (Figure 1E). Enhanced MRI of head indicated that right ventricle was enlarged, and the right occipital lobe and meningeal membrane were enhanced for the calcification of vascular malformations (Figure 1F,G).