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Influence of a Catecholamine-Rich Diet on Plasma and Urine Free and Total Metanephrine, Normetanephrine and 3-Methoxytyramine Concentrations.

The aim of the present study is to assess the necessity of dietary restrictions before sampling for the biochemical diagnosis of pheochromocytoma. Therefore, the short-term influence of a catecholamine-rich diet on plasma free and total metanephrine…

Follow-up of patients with primary aldosteronism (PA): comparison of surgical and medical treatment

In this study we want to investigate long-term follow-up of patients with PA. The outcome will be analyzed based on whether a decision to treat was guided by CT/MRI or AVS or both.