RESUMO
Cutaneous angiomyolipoma is a rare mesenchymal tumor that is demographically, clinically, and immunohistochemically distinct from its renal and extrarenal counterparts. We present a case of cutaneous angiomyolipoma in the right retroauricular area of a 35-year-old male patient and provide a broad systematic review of the literature and the largest compilation of cutaneous angiomyolipomas reported to date. According to the findings presented in this review, we conclude that cutaneous angiomyolipoma should be completely separated from renal and extrarenal angiomyolipomas and therefore be considered a distinct entity in the classification of skin tumors.
RESUMO
Gynoid lipodystrophy (GLD) is a structural, inflammatory, and biochemical disorder of the subcutaneous tissue causing alterations in the topography of the skin. Commonly known as "cellulite," GLD affects up to 90% of women, practically in all stages of the life cycle, beginning in puberty. It is a clinical condition that considerably affects the patients' quality of life. It is a frequent reason for consultation, although the patients resort to empirical, improvised, nonevidence-based treatments which discourage and can be a source of frustration not only because of the lack of results but also due to the complications derived from those treatments. In this article, a panel of experts from different specialties involved in the management of this clinical skin disorder presents the results of a systematic literature search and of the consensus discussion of the evidence obtained from different treatments currently available. The analysis was divided into topical, systemic, noninvasive, and minimally invasive treatments.
Assuntos
Celulite/etiologia , Celulite/terapia , Preparações Farmacêuticas , Administração Cutânea , Administração Oral , Dióxido de Carbono/uso terapêutico , Celulite/classificação , Medicina Baseada em Evidências , Humanos , Massagem , Mesoterapia , Fototerapia , Extratos Vegetais/uso terapêutico , Terapia por Radiofrequência , SomRESUMO
Se hace una revisión de los cambios de color del pelo así como de sus mecanismos fisiopatogénicos. Se mencionan las causas genéticas y adquiridas, así como metabólicas e inmunológicas, por fármacos y ambientales
Assuntos
Humanos , Relação Dose-Resposta a Droga , Exposição Ambiental/efeitos adversos , Cor de Cabelo , Queratinas/deficiência , Melaninas/genética , Melaninas/metabolismo , Melaninas/fisiologia , Metabolismo , Monofenol Mono-Oxigenase/deficiência , Monofenol Mono-Oxigenase/imunologia , Monofenol Mono-Oxigenase/fisiologiaRESUMO
Hombre de 50 años de edad con lepra lepratomatosa subpolar y reacción tipo I (reversa), iniciada después de la politerapia antihanseniana. Se trató con prednisona, clofazimina y ofloxacina, con excelentes resultados. Después presentó leprominoconversión e incremento de granulomas tuberculoides. El estudio ultraestructural de un nervio, mostró escasas fibras en proceso de remielinización
Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Hanseníase Virchowiana/patologia , Ofloxacino/uso terapêutico , Prednisona/uso terapêutico , Efeito Rebote , Sulfonas/efeitos adversos , Hanseníase Virchowiana/tratamento farmacológicoRESUMO
Se comunican 8 casos de enfermedad de Paget estudiados en la consulta dermatológica del Hospital General "Dr. Manuel Gea González", de 1980 a 1993. Cinco casos se presentaron en mama y el tiempo de evolución varió de 6 meses a un año. Tres fueron extramamarios de 1 a 6 años de evolución. Clínicamente presentaron placas eritemato-escamosas con eccema y en genitales eritema y descamación con aspecto de candidosis. Cinco pacientes fueron tratados con mastectomia radical y quimioterapia. Un caso extramamario falleció por asociación con otro carcinoma y metástasis del mismo