What does urticaria pigmentosa look like?

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Tags

1. #become
2. #activated
3. #itchy
4. #vigorous
5. #rubbing
6. #urticaria
7. #swollen
8. #these
9. #cells
10. #bumps
11. #indicating
12. #affect
13. #commonly
14. #after
15. #spots
16. #pigmentosa
17. #appears
18. #brown