"Milk/White Leg"
Massive iliofemoral occlusion due to venous thromboembolism
Spares collateral veins
Lack of venous congestion
Deep venous thrombosis (uncomplicated)<unk> 
Phlegmasia cerulea dolens
Venous gangrene
Pulmonary embolism
Isolated distal deep venous thrombosis
Only 40% of ambulatory ED patients with PE have concomitant DVT
Age 50-60s
Malignancy (20-40%)
Pregnancy
Inherited thrombophilia
Trauma/surgery
10% idiopathic in patients without risk factors
Phlegmasia alba dolens
Arterial embolism
Phlegmasia cerulea dolens
Capnocytophaga canimorsus
DVT
Hymenolepis nana
Cellulitis
Clitocybe