Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Histological characterization of cutaneous immune complex (IC)-mediated vasculitis, including hypersensitivity vasculitis (HV), IgA, urticarial vasculitis (UV), erythema elevatum diutinum (EED) and polyarteritis nodosa (PAN). (a) Haematoxylin and eosin staining; (b) immunostaining of elastase merged with Hoechst 33342; (c) immunostaining of His-3-cit merged with Hoechst 33342; (d) DHE staining. Scale bar: 25 µm.
