Korean J Dermatol.  2003 Apr;41(4):470-473.

Ganglioneuroma Associated with Von Recklinghausen Neurofibromatosis

Affiliations
  • 1Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea. seokjong@knu.ac.kr
  • 2Department of Pathology, Kyungpook National University School of Medicine, Daegu, Korea.

Abstract

Ganglioneuroma is the benign tumor exclusively composed of fully differentiated mature ganglion cell, Schwann cells and fibrous tissue. It develops most commonly in the posterior mediastinum and retroperitoneum but cutaneous involvement is exceedingly rare. Cutaneous tumor showing ganglion cells includes the following three entities: 1) primary ganglioneuroma, 2) well differentiated cutaneous metastasis from neuroblastoma, and 3) ganglioneuroma associated with von Recklinghausen's neurofibromatosis. Among them, the third has been considered as a neurofibroma with entrapment of ganglion cell. We described 2 cases of ganglioneuroma associated with von Recklinghausen neurofibromatosis and reviewed the histopathological and immunohistochemical findings.

Keyword

Ganglioneuroma; Skin; von Recklinghausen neurofibromatosis

MeSH Terms

Ganglion Cysts
Ganglioneuroma*
Mediastinum
Neoplasm Metastasis
Neuroblastoma
Neurofibroma
Neurofibromatoses*
Schwann Cells
Skin
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