
The FDA has approved baricitinib for adolescents aged 12 and older with severe alopecia areata, marking the first systemic oral therapy cleared for this population.
Is this lesion the result of an injury, as the boy’s mother suspected, or something else?
The lesion on this 6-year-old boy occupies almost the entire left side of his nose. The mother attributed it to an injury her son had sustained 2½ weeks earlier, when he was hit in the face by a baseball.
What's your diagnosis?
