A 78 year old woman has pain in her left thigh and calf on walking for 8 weeks. The pain is relieved with rest. She has a 40 pack-year smoking history.
Her left popliteal and pedal pulses are not palpable.
Investigation:
Hand held Doppler: monophasic waveform in her left Dorsalis Pedis artery.
Which is the most likely site of arterial pathology?
- Anterior Tibial
- Dorsalis Pedis
- External Iliac
- Internal Iliac
- Profunda Femoris