[Adult's mesoblastic nephroma. Report of a case with aggressive course]. / Nefroma mesoblástico del adulto. Presentación de un caso con curso agresivo.

OBJECTIVE: Mesoblastic nephroma is a rare renal neoplasia mainly diagnosed in the first three months of life; there is an adult type with pathologic similarities but it has its own features. METHODS: We report the case of a 71-year-old female patient with the diagnosis of adult mesoblastic nephroma, the clinical outcome of which was ominous. RESULTS: The presence of epithelial elements with tubular conformation surrounded by a spindle cell component is greatly useful to perform the differential diagnosis between this entity and others of greater clinical significance. CONCLUSIONS: Although scarce, there are cases in the bibliography similar to ours, with an aggressive behaviour that maybe require a more aggressive treatment, and not the conservative one traditionally used for these tumors.

Nefroma mesoblástico del adulto. Presentación de un caso con curso agresivo / Adult's mesoblastic nephroma. Report of a case with aggressive course

OBJETIVOS: El nefroma mesoblástico es una neoplasia renal infrecuente diagnosticada principalmente en los tres primeros meses de vida existiendo una variante adulta con similitudes clinicopatológicas pero con rasgos que le son propios. METODOS: Presentamos el caso de una paciente de 71 años diagnosticada de nefroma mesoblástico del adulto cuyo curso clínico fue ominoso. RESULTADOS: La presencia de elementos epiteliales con conformación tubular englobadas por un componente fusocelular es de gran utilidad para realizar el diagnóstico diferencial de esta entidad con otras de mayor trascendencia clínica. CONCLUSIONES: Aunque escasos, se han descrito en la literatura casos como el nuestro con un curso agresivo que quizás requieran un tratamiento más agresivo que el conservador que se viene aplicando tradicionalmente (AU)

OBJECTIVE: Mesoblastic nephroma is a rare renal neoplasia mainly diagnosed in the first three months of life; there is an adult type with pathologic similarities but it has its own features. METHODS: We report the case of a 71-year-old female patient with the diagnosis of adult mesoblastic nephroma, the clinical outcome of which was ominous. RESULTS: The presence of epithelial elements with tubular conformation surrounded by a spindle cell component is greatly useful to perform the differential diagnosis between this entity and others of greater clinical significance. CONCLUSIONS: Although scarce, there are cases in the bibliography similar to ours, with an aggressive behaviour that maybe require a more aggressive treatment, and not the conservative one traditionally used for these tumors

[Sweet's syndrome and intestinal inflammatory disease. A case report and review of the literature]. / Síndrome de Sweet y enfermedad inflamatoria intestinal. Aportación de un nuevo caso y revisión de la literatura.

Sweet's syndrome, or febrile neutrophilic dermatosis, is a process characterized by fever, red tender plaques, neutrophilia and neutrophilic dermal infiltrate with papilar edema in the absence of vasculitis. The association with intestinal inflammatory disease is inusual, a new case associated with ulcerative colitis is reported, and we perform a literature review of Sweet's associated intestinal inflammatory disease.

Recidiva de un linfoma no hodgkiniano en un reservorio venoso central tipo port-a-cath / Relapse of a non-Hodgkin lymphoma in a central vein reservoir port-a-cath type

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Síndrome de Sweet y enfermedad inflamatoria intestinal. Aportación de un nuevo caso y revisión de la literatura / Sweet´s syndrome and intestinal inflammatory disease. A case report and review of the literature

El síndrome de Sweet o dermatosis neutrofílica aguda febril es un proceso caracterizado por fiebre, placas eritematosas dolorosas, neutrofilia y un infiltrado dérmico constituido por neutrófilos con edema papilar sin vasculitis. Su asociación con la enfermedad inflamatoria intestinal es inusual, presentamos un nuevo caso de síndrome de Sweet asociado a colitis ulcerosa, y realizamos una revisión de los casos descritos en la literatura asociados a enfermedad inflamatoria intestinal (AU)

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Linfangioma quístico de mama / Cystic lymphangioma of the breast

El linfangioma quístico de mama es un tumor benigno infrecuente del sistema linfático, del que únicamente han sido descritos 6 casos en la literatura médica mundial. Presentamos un caso diagnosticado preoperatoriamente por métodos radiológicos, y confirmado histológicamente (AU)