In the Observation Letter entitled “Acute Onset of Acrokeratosis Paraneoplastica (Bazex Syndrome)” published in the March 11, 2015, online first issue of JAMA Dermatology (doi:10.1001/jamadermatol.2014.5622), an author’s middle initial was not included in the byline. The author’s full name is Amara S. Hussain. This article was corrected online.