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Você conhece esta Síndrome? / Do you know this syndrome?
Pereira, Priscilla Maria Rodrigues; Rodrigues, Carlos Alberto Chirano; Lima, Livia Lima de; Reyes, Sandra Adolfina Romero; Mariano, Adriana Valquíria de Oliveira.
  • Pereira, Priscilla Maria Rodrigues; s.af
  • Rodrigues, Carlos Alberto Chirano; s.af
  • Lima, Livia Lima de; s.af
  • Reyes, Sandra Adolfina Romero; s.af
  • Mariano, Adriana Valquíria de Oliveira; s.af
An. bras. dermatol ; 85(5): 751-753, set.-out. 2010. ilus
Article in Portuguese | LILACS | ID: lil-567846
Responsible library: BR1.1
RESUMO
Síndrome de Laugier-Hunziker é caracterizada por hiperpigmentação macular adquirida, idiopática das mucosas oral e genital, que pode estar associada à melanoníquia longitudinal. Relata-se caso de melanoníquia longitudinal das mãos e pés, sinal de Hutchinson e pigmentação lenticular dos lábios e mucosa oral. A histologia é típica, com amplo diagnóstico diferencial. Trata-se de entidade rara e benigna, que deve ser incluída na diagnose diferencial das hiperpigmentações mucocutâneas.
ABSTRACT
Laugier-Hunziker syndrome is an acquired macular hyperpigmentation of the oral and genital mucosa, often associated with longitudinal melanonychia. We report a case of longitudinal melanonychia on ?ngernails and toenails, hutchinson's signal and lenticular pigmentation of her lips and oral mucosa. Histopathological analysis is tipical and had a broad differential diagnosis. This is a rare and benign entity, which should be included in the differential diagnosis of mucocutaneous hyperpigmentation.
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Full text: Available Index: LILACS (Americas) Main subject: Hyperpigmentation / Mouth Mucosa / Nail Diseases Type of study: Case report Limits: Female / Humans Language: Portuguese Journal: An. bras. dermatol Journal subject: Dermatology Year: 2010 Type: Article

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Full text: Available Index: LILACS (Americas) Main subject: Hyperpigmentation / Mouth Mucosa / Nail Diseases Type of study: Case report Limits: Female / Humans Language: Portuguese Journal: An. bras. dermatol Journal subject: Dermatology Year: 2010 Type: Article