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1.
Rev Esp Enferm Dig ; 115(6): 348-349, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-37232182

RESUMO

Hepatic PEComa are tumors that show perivascular epithelioid cell differentiation. Scarcely published, its management is based on small case series and currently its treatment of choice is surgical resection. We present a clinical case of a 74-year-old woman who underwent surgery at our hospital for a benign hepatic PEComa.


Assuntos
Neoplasias Hepáticas , Neoplasias de Células Epitelioides Perivasculares , Feminino , Humanos , Idoso , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/cirurgia , Neoplasias de Células Epitelioides Perivasculares/diagnóstico por imagem , Neoplasias de Células Epitelioides Perivasculares/cirurgia
15.
J Environ Monit ; 11(2): 394-9, 2009 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-19212599

RESUMO

Continuous measurements of particle mass size distributions were carried out in summer 2004 at an urban location in the western Mediterranean using an optical particle counter. In this work we propose a simple methodology to identify PM episodes and determine their influence on mass size distributions. During the study period three types of event produced a significant increase in TSP daily levels: Saharan dust intrusions, firework displays and strong winds, modifying size distributions in different ways. As well, a traffic-related mass size spectrum was obtained showing road dust particles injected into the atmosphere by vehicle-induced resuspension having mainly aerodynamic diameters between 5 and 15 microm. This was confirmed by principal component and conditional probability function analyses.


Assuntos
Aerossóis/análise , Poluentes Atmosféricos/análise , Ar/análise , Monitoramento Ambiental/métodos , África do Norte , Poeira/análise , Veículos Automotores , Tamanho da Partícula , Análise de Componente Principal , Espanha , Vento
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