Subcutaneous emphysema of the extremities: Be wary of necrotizing fasciitis, but also consider occult rupture or perforation.
Maurizio TosiAlexandre Al-AwaSteven P M J RaeymaeckersJohan De MeyPublished in: Clinical case reports (2021)
Not all causes of subcutaneous emphysema are attributable to necrotizing fasciitis. Consider other causes of subcutaneous emphysema in the differential diagnosis.