The precise microenvironment of Paracoccidioides brasiliensis has not yet been discovered perhaps because the methods used are not sensitive enough. We applied to this purpose the polymerase chain reaction (PCR) using three sets of specific primers corresponding to two P. brasiliensis genes. This fungus as well as several other fungi, were grown and their DNA obtained by mechanical disruption and a phenol chlor...
Os AA apresentam um caso clínico de sarcoma indiferenciado do fígado no adulto com metástases pulmonares, cardíacas e com recidiva local hepática. Salienta-se a contribuição dos exames complementares de diagnóstico, com especial relevo para a ecocardiografia no diagnóstico precoce de metástases intracardiacas. Não encontrámos qualquer outro caso descrito na literatura portuguesa.
A case of undifferentiated sarcoma of the liver with heart, lung and liver metastases, is reported. We emphasised the role of ultrasound for the early diagnosis of cardiac metastases. As far as we know there is no other report on this tumour in portuguese literature. ; A case of undifferentiated sarcoma of the liver with heart, lung and liver metastases, is reported. We emphasised the role of ultrasound for th...
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