Journal of Medical Cases, ISSN 1923-4155 print, 1923-4163 online, Open Access
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Case Report

Volume 2, Number 5, October 2011, pages 216-218

Mastocytosis Presenting as a Recurrence of Syncopal Episodes


Figure 1.
Figure 1. High magnification of a marrow lesion in systemic mastocytosis. The mast cells have a spindle appearance. There are numerous interspersed eosinophils and paratrabecular aggregates of mast cells mixed with small lymphocytes.