Alejandro Francisco Cruz

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The authors describe three cases of Cushing' syndrome, due to nodular hyperplasia, simple hyperplasia and adenocarcinoma respectively, and the most useful approaches (dexamethasone, metopirona, insulinic hypoglycemia, cortisol rhythm, catheterism and assessment of urinary free cortisol) for diagnosis and etiology of Cushing's syndrome.
The relation between men and women suffering pulmonary tuberculosis is 7/3 in favor to males. Sex hormones could be a significant factor for this difference, considering that testosterone impairs macrophage activation and pro-inflammatory cytokines production, while estrogens are proinflammatory mediator's inducer. The aim of this work was to compare the(More)
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