Differing Interpretations of RAC2 p.G15D Function.

To the Editor - Since the discovery of the first mutation in the hematopoietic GTPase, RAC2, in 2000 [[1]], there have been only 19 patients reported in the literature (reviewed in Hsu [[2]]). 1E from Duan et al. [ [5] ], Wright's stain of bone marrow aspirate from proband reported as hematologically normal RAC2 mutations remain exceedingly rare among inborn errors of immunity. [Extracted from the article]