There are many conditions which can cause rashes with a similar appearance to a<unk> . These include: * lupus erythematosus * pellagra * dermatomyositis * Bloom syndrome Lupus causes up to 96% of all cases of<unk> . Where lupus is suspected, further medical tests and a detailed history and examination are necessary to differentiate it from other conditions. These tests may include a test for the presence of anti-nuclear antibody in the blood as a screening test, which is not specific for lupus erythematosus.
Malar rash
Road rash
Onycholysis
Broken finger
Leukoedema
Petechia
Maculopapular rash
Palmar erythema