11 documents found, page 1 of 2
Sebaceoma on the scalp simulating a malignant pigmented neoplasia
Poggi,Bárbara Catojo; Melo,Daniel Fernandes; Costa,Juliana Marques da; Sousa,Maria Auxiliadora JeunonAbstract The correct identification of pigmented nodular lesions of the scalp is often challenging. Despite the importance of clinical patterns and dermoscopy, important adjuvant tools that are usually helpful, their interpretation sometimes is not clear-cut. Here, the authors discuss a case of sebaceoma mimicking a malignant pigmented neoplasia, with conclusive histopathology.
Demographics and spatial distribution of the Brazilian dermatologists
Schmidt,Sílvia Maria; Miot,Hélio Amante; Luz,Flávio Barbosa; Sousa,Maria Auxiliadora Jeunon; Palma,Sérgio Luiz Lira; Sanches Junior,José AntonioAbstract: The medical-dermatological demographics favors health planning and guides expansion of the specialty. We conducted an ecological study of dermatologists members of the Brazilian Society of Dermatology (SBD). We evaluated: gender, age, address; which were compared with population and human development index indicators of municipalities. We evaluated 8384 members, distributed in 527 (9.5%) municipalitie...
Profile of dermatological consultations in Brazil (2018)
Miot,Hélio Amante; Penna,Gerson de Oliveira; Ramos,Andréa Machado Coelho; Penna,Maria Lúcia Fernandes; Schmidt,Sílvia Maria; Luz,Flávio BarbosaAbstract: Background: Dermatological diseases are among the primary causes of the demand for basic health care. Studies on the frequency of dermatoses are important for the proper management of health planning. Objectives: To evaluate the nosological and behavioral profiles of dermatological consultations in Brazil. Methods: The Brazilian Society of Dermatology invited all of its members to complete an online f...
Melanoma associated with congenital intermediate common blue nevus of the scalp...
Ribeiro,Camila Sampaio; Serpa,Sergio S.; Sousa,Maria Auxiliadora Jeunon; Jeunon,ThiagoAbstract: Melanomas can arise either de novo (70%) or from pre-existing melanocytic lesions (30%). Of the latter, most cases arise at the dermoepidermal junction from small congenital or acquired non-blue nevi while only a few arise from blue nevi, notably the cellular subtype and less commonly the common (dendritic) type. Melanomas that arise from blue nevi usually occur on the scalp with greater frequency, as...
Invasive aspergillosis in a user of inhaled cocaine: rhinosinusitis with bone a...
Azulay-Abulafia,Luna; Sousa,Maria Auxiliadora Jeunon; Pussanti,Andrea; Coimbra,Daniel Dal'Asta; Vega,Hernando; Bernardes Filho,FredAspergillosis is an infection caused by saprophytic fungi of the genus Aspergillus, which typically occurs in immunosuppressed individuals, but has also been reported in immunocompetent patients. The main routes of entry are the respiratory tract, skin, cornea, and ear, and the infection may be localized or disseminated by contiguity or vascular invasion. We report a severe case of rhinosinusitis with cutaneous...
Linear IgA dermatosis associated with ulcerative colitis: complete and sustaine...
Vargas,Thiago Jeunon de Sousa; Fialho,Mônica; Santos,Luiza Tavares dos; Rodrigues,Palmira Assis de Jesus BarretoLinear IgA dermatosis has been increasingly associated with inflammatory bowel diseases, particularly ulcerative colitis. A 13-year-old male patient with an 11-month history of ulcerative colitis developed vesicles, pustules and erosions on the skin of the face, trunk and buttocks and in the oral mucosa. The work-up revealed a neutrophil-rich sub-epidermal bullous disease and linear deposition of IgA along the ...
Ectopic cutaneous Schistosomiasis
Vargas,Thiago Jeunon de Sousa; Lopes,Raquel; Moraes,Maria de Lourdes Palermo F. N.; Azevedo,Karen Grace Pena de; Sousa,Maria Auxiliadora JeunonThe authors report a case of ectopic cutaneous schistosomiasis in a 35 year-old female who presented clustered reddish macules and papules on the left buttock. The diagnosis was not suspected during clinical evaluation and required visualization of Schistosoma mansoni eggs on sections of tissue.
Nevo da epidermólise bolhosa: caso clínico e revisão da literatura
Cotrim,Carolina Porto; Simone,Fernanda Tolstoy de; Lima,Ricardo Barbosa; Barcaui,Carlos Baptista; Sousa,Maria Auxiliadora Jeunon; Lowy,GabrielaLesões melanocíticas adquiridas assemelhando-se à melanoma têm sido descritas nos principais grupos da Epidermólise bolhosa, e referidas como "Nevos da Epidermólise bolhosa''. Induzem facilmente ao erro diagnóstico, apesar de nenhuma transformação maligna ter sido descrita. Relatamos o desenvolvimento de um nevo melanocítico adquirido grande no local de bolhas recorrentes em uma criança de 5 anos portadora de E...
Retículo-histiocitose congênita autolimitada em recém-nascido (Hashimoto- Pritz...
Orle,Joana; Mósca,Ana Maria; Sousa,Maria Auxiliadora Jeunon; Lima,Cíntia Maria Oliveira; Adriano,André Ricardo; Rezende,Patrícia MakinoA retículo-histiocitose congênita autolimitada é o espectro benigno das histiocitoses de células de Langerhans, caracterizada pela presença de lesões cutâneas ao nascimento ou no período neonatal, ausência de manifestações sistêmicas e resolução espontânea do quadro clínico. Apesar do curso benigno e frequente autorresolução na maior parte dos pacientes, estudos mostram que, em alguns casos, pode haver dissemin...
Perineurioma esclerosante: relato de caso e revisão da literatura
Vargas,Thiago Jeunon de Sousa; Sousa,Maria Auxiliadora Jeunon; Sampaio,Ana Luisa Sobral Bittencourt; Mourad,José Dib; Golttlieb,Geoffrey J.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 e assintomático. Apresentamos um caso de perineurioma esclerosante localizado na região palmar esquerda de uma pac...