Please log in using your Derm101 Email/Username and Password to access the site.

Click here to Login | Subscribe to Derm101 Today!



Page Excerpt:

The differential diagnosis that forms the basis of this chapter is an artificial one because, in our view, pityriasis lichenoides acuta and pityriasis lichenoides chronica are simply different manifestations of a single process pathologic, namely, Mucha-Habermann disease, the acute expression being like a hare and the chronic one like a tortoise, the former being acceleration […]