Presentation
Workup for known anterior tibial leiomyosarcoma.
Patient Data
Age: 55 years
From the case:
Normal lower limb CT angiogram
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Axial C+ arterial phase

Anterior muscle compartment leiomyosarcoma in close proximity to anterior tibial artery.
Intimal calcific disease of the tibioperoneal trunk, anterior and posterior tibial arteries and peroneal artery. Otherwise the right lower limb arteries enhance normally with normal contrast opacification of the dorsalis pedis and the posterior tibial artery at the level of the ankle/foot.
Case Discussion
An example of normal arterial vascular anatomy (with some areas of intimal disease) of the lower limb.