Although measurement of plasma fractionated metanephrines represents the gold standard for diagnosis of pheochromocytoma, the utility of this test is reduced by a high false-positive rate. This was a ...

Nat Clin Pract Endocrinol Metab. 2007;3(2):92-102. Two further related recommendations arose from the discussion session on biochemical diagnosis: first, reference intervals for plasma and urinary ...

Effect of all-trans retinoic acid on proliferation of human rhabdomyosarcoma and remission in an in vivo mouse xenograft model. A prospective trial of prophylaxis and treatment (P+T) of acute tumor ...