All of the following are oral features of acquired immunodeficiency syndrome AIDS EXCEPT.. Erythema multiform All of the following are oral features of acquired immunodeficiency syndrome AIDS EXCEPT: a. Candidiasis. b. Erythema multiform. *** c. Hairy leukoplakia. d. Rapidly progressing periodontitis. e. Kaposi's sarcoma. Share This: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook