Autores: Vargas TJ1, Jorge SB1, Gonzaga YB1,2 Abstract: The classification of cutaneous lymphomas is multidisciplinary and requires the correlation between clinical, histopathological, immunohistochemical, and molecular diagnostic elements. In this article, we present four different cases of CD30-positive T-cell lymphoma with …
Autores: Fernandes KA1, Galvis KH1, Gomes AC1, Nogueira OM1, Felix PA1,2, Vargas TJ3. 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 …
Autores: Vasconcellos JB1, Pereira DD1, Vargas TJ2, Levy RA1, Pinheiro GD1, Cursi ÍB1. Abstract: The use of tumor necrosis factor antagonists (anti-TNF) has become a usual practice to treat various inflammatory diseases. Although indicated for the treatment of psoriasis, anti-TNF may …
Paradoxical psoriasis after the use of anti-TNF in a patient with rheumatoid arthritis. Read more »
Autores: de Sousa Vargas TJ1, Abreu Raposo CM, Lima RB, Sampaio AL, Bordin AB, Jeunon Sousa MA. Abstract: Prurigo pigmentosa (PP) is a rare inflammatory disease of the skin of uncertain etiology first reported in Japan. It is typified by recurrent eruptions of itching urticarial macules, papules, vesicopapules, …
Prurigo Pigmentosa-Report of 3 Cases From Brazil and Literature Review. Read more »
Autores: Chiaratti FC1, Daxbacher EL1, Neumann AB1, Jeunon T1 1Hospital Federal de Bonsucesso (HFB) – Rio de Janeiro (RJ), Brazil Leprosy is a chronic disease characterized by manifestations in the peripheral nerves and skin. The course of the disease may be …
Type 2 leprosy reaction with Sweet’s syndrome-like presentation. Read more »
Autores: Ribeiro CS1, Serpa SS2, Sousa MA3, Jeunon T1 1Hospital Federal de Bonsucesso – Rio de Janeiro (RJ), Brazil. 2Universidade Estácio de Sá – Rio de Janeiro (RJ), Brazil. 3Universidade do Estado do Rio de Janeiro (Uerj) – Rio de Janeiro …
Autores: Neumann AB1, Daxbacher EL1, Chiaratti FC1, Jeunon T1. 1Hospital Federal de Bonsucesso, Rio de Janeiro, RJ, Brazil. Cytomegalovirus is an opportunistic virus that commonly affects immunosuppressed patients. Cutaneous involvement by this virus is rare and occurs in significantly immunocompromised …
Autores: De Oliveira R1, Barbosa L, Jeunon T, Silva J, Dib C. 1Department of Dermatology, Federal Hospital of Bonsucesso, Rio de Janeiro, Brazil.
O perineurioma esclerosante é uma neoplasia benigna rara,constituída exclusivamente por células com diferenciação perineural, dispersas em meio a estroma fibroso denso. Acomete preferencialmente a pele dos quirodáctilos e das regiões palmares e se apresenta como pápula ou nódulo firme, normocrômico …
A hidradenite supurativa é doença inflamatória de difícil tratamento. Recentemente, a terapia anti-TNF alfa, com anticorpos monoclonais (“terapia biológica”), tem sido apontada como uma alternativa. No entanto, ensaios clínicos avaliando a eficácia destas drogas na hidradenite supurativa, ainda não foram …