The diagnosis of pheochromocytoma by demonstration of pressor substances in the urine and by retroperitoneal pneumography.
D006973:Hypertension / Q000209:etiology*; D010235:Paraganglioma; D010673:Pheochromocytoma; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial; D011860:Radiography, Abdominal; D014556:Urine; D014662:Vasoconstrictor Agents
D014662:Vasoconstrictor Agents
HYPERTENSION/etiology and pathogenesis; PARAGANGLIOMA; PNEUMOPERITONEUM, ARTIFICIAL; URINE