differential diagnosis
Last reviewed 01/2018
This includes:
- cutaneous porphyrias - protoporphyria, porphyria cutanea tarda
- Hutchinsons summer prurigo
- polymorphic light eruption (vesicular form)
GPnotebook no longer supports Internet Explorer. To ensure the site functions as intended, please
upgrade your browser. Microsoft is encouraging users to upgrade to its more modern
Edge browser for improved security and functionality.