title: Generalized eruptive keratoacanthoma.
abstract: Two forms of keratoacanthoma are presently recognized: a solitary form and a multiple form. The multiple form has two variants: multiple self-healing epitheliomas of skin or Ferguson Smith type and eruptive keratoacanthoma or Grzybowski type. Though solitary cutaneous keratoacanthomas are common, the multiple variants are extremely rare. A case of eruptive keratoacanthoma with oral involvement is presented with a brief discussion contrasting the two variants of multiple keratoacanthoma.
authors.forename: S K
authors.initials: SK
authors.lastname: Young
authors.forename: P E
authors.initials: PE
authors.lastname: Larsen
authors.forename: N R
authors.initials: NR
authors.lastname: Markowitz
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007636:Keratoacanthoma / Q000473:pathology*; D008047:Lip Diseases / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000473:pathology*; D009061:Mouth Mucosa / Q000473:pathology; D012871:Skin Diseases / Q000473:pathology