Professor Karel Pacak put together the Pheochromocytoma Research Program at the NIH, one of the most prestigious and largest programs world-wide; published over 80 articles/book chapters on this topic. Introduced new biochemical and imaging approaches to this tumor, especially the use of 18F-fluorodopamine in localization of pheochromocytoma. He also developed new biochemical and imaging algorithms for pheochromocytoma for practicing physicians. Moreover, developed new animal model of metastatic pheochromocytoma. Currently working as the Chief of Section on Medical Neuroendocrinology, NICHD. H...