title: An Unusual Cause of Facial Rash.
authors.affiliation: Department of Internal Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-9047, USA, guptaarjun90@gmail.com.
authors.forename: Arjun
authors.initials: A
authors.lastname: Gupta
authors.forename: Harris
authors.initials: H
authors.lastname: Naina
mesh_terms: D005076:Exanthema / Q000209:etiology*; D005145:Face; D005770:Gastrointestinal Neoplasms / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D018329:Nevus, Blue / Q000150:complications* / Q000175:diagnosis; D012878:Skin Neoplasms / Q000150:complications* / Q000175:diagnosis