Abstract
The reason for red streaks on dermoscopy in the distal part of a subungual hemorrhage.
Highlights
Ronger et al [1] reported in their study that dermoscopy of a subungual hemorrhage reveals round structures in the proximal edge of the lesion, and a somewhat linear distribution in the distal portion
A 50-year-old Japanese male reported a nail avulsion injury caused by catching his right big toe nail at the edge of a carpet
The lunula and the nail bed were clearly observed at the site of the wound
Summary
Ronger et al [1] reported in their study that dermoscopy of a subungual hemorrhage reveals round structures in the proximal edge of the lesion, and a somewhat linear distribution in the distal portion. The numerous dermal papillae seemed to run in parallel to each other (Figure 2). Results and discussion dermoscopy and report on a case involving an accidental nail avulsion injury of the big toe. A 50-year-old Japanese male reported a nail avulsion injury caused by catching his right big toe nail at the edge of a carpet.
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