Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add filters








Year range
1.
Surg. cosmet. dermatol. (Impr.) ; 12(4 S1): 80-86, fev.-nov. 2020.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1367417

ABSTRACT

O onicomatricoma é um tumor raro do complexo ungueal, de etiologia desconhecida. Apresenta-se com maior incidência em mulheres na 5ª década de vida. Contudo, é possível que esta ocorrência esteja equivocada devido a dados e informações que ainda não foram seguramente esclarecidos. O propósito do presente estudo é fazer uma revisão de literatura e relatar dois casos de onicomatricoma. Foram incluídos dois pacientes do sexo masculino, com faixa etária distinta e apresentações diferentes do tumor. O entendimento deste trabalho evidencia que a raridade e a incidência relatadas na literatura são questionáveis, e que o onicomatricoma pode ser subdiagnosticado


Onychomatricoma is a rare tumor of the nail complex of unknown etiology. It has a higher incidence in women in the 5th decade of life. However, this occurrence may be mistaken due to data and information that have not yet been fully elucidated. This study aims to review the literature and report two cases of onychomatricoma. We included two male patients with different age ranges and different tumor presentations. This study shows that the rarity and incidence reported in the literature are questionable and that the onychomatricoma can be underdiagnosed

2.
An. bras. dermatol ; 91(5,supl.1): 32-34, Sept.-Oct. 2016. graf
Article in English | LILACS | ID: biblio-837941

ABSTRACT

Abstract Childhood linear immunoglobulin A dermatosis is a rare autoimmune vesiculobullous disease. It results in linear deposition of autoantibodies (immunoglobulin A) against antigens in the basal membrane zone, leading to subepidermal cleavage. Additional depositions of immunoglobulin G and complement-3 might occur. It is still debated whether concomitant findings of immunoglobulins A and G should be considered a subtype of this dermatosis or a new entity. Further studies are needed to recognize this clinical variant.


Subject(s)
Humans , Male , Child , Skin/pathology , Linear IgA Bullous Dermatosis/pathology , Basement Membrane/pathology , Biopsy , Skin Diseases, Vesiculobullous/pathology , Fluorescent Antibody Technique, Direct , Erythema/pathology
SELECTION OF CITATIONS
SEARCH DETAIL