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Cerebriform connective tissue nevus of lumbar
Jinbo Chen1, Liuqing Chen, Yiqun Duan
1Department of Dermatology, Wuhan No. 1 Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China.
Abstract:
Connective tissue nevi represents a kind of hamartoma, and coalescence of the lesions in a cerebriform mode in the lumbar region without Proteus syndrome is rarely seen. Here, we report a 26-year-old woman presenting with nodules and plaques in her left lumbar region of 26 years in duration. Histopathological examination and Masson-trichrome stain showed increased dermal collagen bundles in a haphazard array. The diagnosis of connective tissue nevi was made. This is the first case report on cerebriform connective tissue nevi without Proteus syndrome in the lumbar region.
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