Extensive unilateral speckled lentiginous nevus

R. Betti, E. Inselvini, C. Crosti

Research output: Contribution to journalArticle

Abstract

We report a case of speckled lentiginous nevus with extensive unilateral distribution in a 53-year-old man. The lesions involved the left back, extending from the midline anteriorly to the thorax, arm, and forearm. The background pigmentary patch covered only the back and upper arm. Histologic examination revealed a lentiginous pattern as well as a congenital nevocytic pattern, even in the areas where the background was nontanned skin. This combined clinical pattern in the same patient fits the descriptions for both the usual and unusual speckled lentiginous nevus. Cases with variants of extensive unilateral distribution are infrequent and pathologists should pay particular attention to them because of the possibility of their malignant transformation.

Original languageEnglish
Pages (from-to)554-556
Number of pages3
JournalAmerican Journal of Dermatopathology
Volume16
Issue number5
Publication statusPublished - 1994

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Nevus
Arm
Forearm
Thorax
Skin
Pathologists

Keywords

  • Junctional nevocytic pattern
  • Lentigo simplex
  • Melanocytic nevus
  • Speckled lentiginous nevus

ASJC Scopus subject areas

  • Dermatology
  • Pathology and Forensic Medicine

Cite this

Betti, R., Inselvini, E., & Crosti, C. (1994). Extensive unilateral speckled lentiginous nevus. American Journal of Dermatopathology, 16(5), 554-556.

Extensive unilateral speckled lentiginous nevus. / Betti, R.; Inselvini, E.; Crosti, C.

In: American Journal of Dermatopathology, Vol. 16, No. 5, 1994, p. 554-556.

Research output: Contribution to journalArticle

Betti, R, Inselvini, E & Crosti, C 1994, 'Extensive unilateral speckled lentiginous nevus', American Journal of Dermatopathology, vol. 16, no. 5, pp. 554-556.
Betti, R. ; Inselvini, E. ; Crosti, C. / Extensive unilateral speckled lentiginous nevus. In: American Journal of Dermatopathology. 1994 ; Vol. 16, No. 5. pp. 554-556.
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