Multiple cutaneous granular cell tumors and neurofibromatosis in childhood. A case report and review of the literature.
Multiple cutaneous granular cell tumors have been previously reported in only 26 children or adolescents. An association of these tumors with neurofibromatosis has never been reported previously. We describe a 12-year-old black girl with multiple cutaneous granular cell tumors and neurofibromatosis. Although the histogenesis of these tumors is not completely clear, the findings of ultrastructural and immunohistochemical evaluation of our patient's tumors and the associated neurofibromatosis support a neural crest origin for granular cell tumors.
Martin
R W
RW
Department of Dermatology, School of Medicine, Texas Tech University Health Sciences Center, Lubbock 79430.
Neldner
K H
KH
Boyd
A S
AS
Coates
P W
PW
D002648:Child; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D009379:Neoplasms, Muscle Tissue / Q000473:pathology*; D009456:Neurofibromatosis 1 / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*