Figure 5From: Clinical spectrum and long-term follow-up of 14 cases with G6PC3 mutations from the French severe congenital neutropenia registryColon biopsy of patient UPN5131. (A) Low magnification of colic resection: mucosal lesion with acute inflammatory infiltrate and ulceration. (B) Higher magnification: acute inflammatory infiltrate of the lamina propria with destruction of the epithelium, forming crypt abscesses with numerous neutrophils. (C) High magnification showing crypt abscesses: neutrophilic infiltration of the lamina propria with destruction of some glands.Back to article page