Difference between revisions of "Zoon vulvitis"

Zoon vulvitis (view source)

228 bytes added , 05:44, 30 October 2014

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 DDx:
-*[[Syphilis]].
+*[[Syphilis]] - Spirochete immunostain (in red) is helpful.
-*Lichenoid drug reaction.
+*Spongiotic vulvitis - Can look very similar - may be more eosinophilic
-*Spongiotic vulvitis.
+*Mucosal lichen planus/Lichenoid drug reaction.
-*Mucosal lichen planus.
+**Both can be very plasmocellular on mucosal surfaces.
+**Zoon vulvitis won't show prominent lichenoid destruction of the epithelium.
 ====Images====