We report a solitary mastocytoma with a recurrent tense bulla on the palm of a 4-month-old male infant. Histologically there were numerous mast cells infiltrating the dermis. The bulla subsided without treatment in 2 weeks, remaining an oval reddish patch. The present case shows that solitary mastocytoma can occur on the palm, but to our knowledge, this site is unusual.
No takes yet. Share an insight, caveat, or question.
Lee et al. (1998) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: