Hemorrhagic shock due to ruptured lower limb vascular malformation in a neurofibromatosis type 1 patient: A case report

Figure 6 Right lower limb digital subtraction angiography and vascular embolization. A: Digital subtraction angiography showed tortuous right popliteal and tibiofibular arteries and disordered tumor-like blood vessels. Contrast medium extravasation was seen in the local arterial branches in the right calf (white arrow); B: After vascular embolization, no contrast medium extravasation was found in the second angiography.