Trigeminal trophic syndrome: an important simulator of discoid cutaneous lupus erythematosus - a case series

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Citações na Scopus
1
Tipo de produção
article
Data de publicação
2020
Título da Revista
ISSN da Revista
Título do Volume
Editora
SAGE PUBLICATIONS LTD
Citação
LUPUS, v.29, n.10, p.1282-1286, 2020
Projetos de Pesquisa
Unidades Organizacionais
Fascículo
Resumo
Trigeminal trophic syndrome occurs secondary to trigeminal nerve injury, leading to anaesthesia and paraesthesia, with consequent vigorous facial skin manipulation and lesion production, simulating other facial diseases such as ulcerative discoid lupus erythematosus, tumours and other artificially produced lesions. Ulceration and destruction of the ala nasi is a typical feature besides scratching end excoriations in the cutaneous segment affected. In this series, we present the features of five patients with trigeminal trophic syndrome, highlighting possible confusion with cutaneous lupus. Differential diagnoses, including discoid lupus erythematosus, are discussed, as well as possible treatment modalities.
Palavras-chave
Trigeminal trophic syndrome, dermatitis artefacta, factitious dermatitis, lichen simplex chronicus, discoid lupus erythematosus
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