嗜铬细胞瘤（Pheochromocytoma）是由肾上腺髓质之嗜铬细胞发生的肿瘤，由于瘤体分泌过多的儿茶酚胺，可引起高血压、儿茶酚胺心脏病，甚至摔死[1]。Hermann统计79例嗜铬细胞瘤患者，发生摔死者17例（25．3％）。国内关于嗜铬细胞瘤碎死的报道较少，作者报道二例，并结合文献复 Pheochromocytoma is a tumor that occurs in chromaffin cells of the adrenal medulla. Hypertension, catecholaminergic heart disease, and even the death of a patient can be caused by excess secretion of catecholamines in the tumor [1]. Hermann statistic 79 cases of pheochromocytoma, fell to the scene in 17 cases (25.3%). Domestic reports on cholelithiasis die less, the authors reported two cases, combined with the literature complex