title: A case of agminated lentiginosis with multiple café-au-lait macules.
abstract: Agminated lentiginosis is an unusual pigmentary disorder, characterized by numerous lentigines grouped within an area of normal skin. The pigmented macules are often in a segmental distribution within a sharp demarcation at the midline. We encountered a 28-year-old woman with an unusual combination of multiple café-au-lait macules and diffuse numerous lentigines involving the right cheek and ipsilateral upper thorax with sharp demarcation at the midline. The multiple lentigines extended bilaterally over the back in a peppered distribution. There were 21 café-au-lait macules on both arms, and the trunk and buttocks; however, there were no Lisch nodules, neurofibromas, or any other clinical manifestations for neurofibromatosis. Histopathology of a macule revealed the features of lentigo.
authors.affiliation: Department of Dermatology, Eulji Medical Centre, Eulji University, Seoul, Korea.
authors.forename: J H
authors.initials: JH
authors.lastname: Lee
authors.forename: S E
authors.initials: SE
authors.lastname: Kim
authors.forename: K
authors.initials: K
authors.lastname: Park
authors.forename: S J
authors.initials: SJ
authors.lastname: Son
authors.forename: K Y
authors.initials: KY
authors.lastname: Song
mesh_terms: D000328:Adult; D019080:Cafe-au-Lait Spots / Q000150:complications* / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007911:Lentigo / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D017253:Neurofibromatoses / Q000175:diagnosis