Malar rash

• abstract: In medicine, malar rash (from Latin ‘jaw, cheek-bone’), also called butterfly rash, is a medical sign consisting of a characteristic form of facial rash. It is often seen in Lupus erythematosus but is not pathognomonic - it is also seen in other diseases such as Pellagra, dermatomyositis, and Bloom Syndrome.

以上来源于: WordNet