RESUMO
The case of a patient with thoracic abdominal and left arm, migratory erythema-edematous plates over a space of three years is described. The histopathologic features reveal a eosinophilic panniculitis due to probable larva migrans (gnathostomiasis). This appears to be the first report on the subject because we have not found any reference to the subject in Argentina bibliographic search.
Assuntos
Larva Migrans/complicações , Paniculite/etiologia , Adulto , Animais , Animais Selvagens/parasitologia , Eosinofilia/etiologia , Eosinofilia/patologia , Peixes/parasitologia , Gnathostoma/fisiologia , Humanos , Larva Migrans/parasitologia , Larva Migrans/patologia , Masculino , Infecções por Nematoides/veterinária , Paniculite/parasitologia , Paniculite/patologiaRESUMO
A case of trichodiscomas associated to fibrofolliculomas and acrochordons is presented. The histological and histogenic characteristics are discussed. Bibliographic revision is made. It is possible to consider the case above mentioned as a Birt-Hogg-Dubé syndrome.
Assuntos
Cabelo , Dermatopatias Vesiculobolhosas/patologia , Neoplasias Cutâneas/patologia , Idoso , Humanos , Masculino , Dermatopatias Vesiculobolhosas/complicações , Neoplasias Cutâneas/complicaçõesRESUMO
We report the case of a patient with a large palmar subcutaneous lipoma. The unusual site of the lesion and the importance of a differential diagnosis to rule out angiolipoma are stressed.
Assuntos
Mãos , Lipoma/patologia , Neoplasias de Tecidos Moles/patologia , Diagnóstico Diferencial , Feminino , Hemangioma/diagnóstico , Humanos , Lipoma/diagnóstico , Pessoa de Meia-Idade , Neoplasias de Tecidos Moles/diagnósticoRESUMO
Male patient, aged twenty-six years. Having an eight-and-a-half-year- old dermatosis of localized evolution on scalp, under arms, thighs, pubis and legs, characterized by inflammatory papules and follicular and extra-adnexial pustules, tiny scars and lack of hair in the affected areas. The authors present a representative case of "depilating folliculitis" of (Arnozán and Dubreuilh) stressing the following: Uncommon frequency in our country but frequent in warmer climates where it is observed mainly among peasants and sugar-cane workers. Wide-depilated areas principally in folds. Seasonal outbreak. Good response to treatment. A revision of the theme is made emphasizing the histopathologic pathogenesis.
Assuntos
Alopecia/patologia , Foliculite/patologia , Adulto , Alopecia/epidemiologia , Alopecia/etiologia , Argentina , Doenças Autoimunes/etiologia , Dermatite Ocupacional/epidemiologia , Dermatite Ocupacional/etiologia , Foliculite/epidemiologia , Foliculite/etiologia , Humanos , Masculino , Estações do Ano , Infecções Estafilocócicas/complicações , Infecções Estafilocócicas/imunologia , Staphylococcus aureus , Índias OcidentaisRESUMO
A study on 502 epithelial cutaneous cancers was carried out by the authors. The study included 377 basal cell carcinomas (57,5% in males and 42,4% in females) and 125 squamous cell carcinomas (78,4% in males and 21,6% in females). The basal cell carcinomas in both sexs had an earlier onset than the squamous cell carcinomas.