Posttraumatic, closed degloving injury
Results in subcutaneous fluid collection after abrupt separation of skin and subcutaneous tissues from underlying fascia
Disrupts capillaries and lymphatics resulting in leakage of lymph, blood, and necrotic fat
Most commonly seen in proximal thigh or overlying hip
Also reported in trunk, prepatellar region, lumbar region, or scapular regions
If not diagnosed early, can become infected
Disrupts capillaries and lymphatics resulting in leakage of lymph, blood, and necrotic fat
Also reported in trunk, prepatellar region, lumbar region, or scapular regions
Morel-Lavallée lesion
Hematoma
Broselow color zones
Hemangioma/Vascular malformation
Faget sign
Tumor
Seabather's eruption
Cyst