Reason: index finger mass History: same A marker was placed along the skin surface dorsal to the DIP joint of the index finger. There is prominence of the underlying proximal nail fold of the index finger which appears partially separated from the underlying nailbed and plate, but we otherwise see no discrete mass. There is perhaps minimal enhancement of this enlarged proximal nail fold. The underlying soft tissues and bone are unremarkable.
Enlargement of the proximal nail fold is nonspecific and may be inflammatory in nature. We see no discrete mass.