报告嗜铬细胞瘤５１例（均经病理证实），按其有无高血压史分为：①功能性瘤４２例（８２．３５％）；②隐匿功能性瘤４例（７／８４％）；③无功能性瘤５例（９．８０％）。并结合其功能状况进行讨论，认为隐匿功能性瘤（４例）和无功能性瘤（５例），即无高血压史者，术前很难预测在手术等应激状态下是否会发生急骤血压升高；肾上腺（含嗜铬细胞瘤）功能复杂，分泌激素众多，不能因有无高血压史而判断其功能状况，因此，建议不采用＂无功能嗜铬细胞瘤＂一词，而用＂静止嗜铬细胞瘤＂一词较为恰当。 Reported 51 cases of pheochromocytoma (all pathologically confirmed), according to their history of hypertension: 1 functional tumor in 42 cases (82.35%); 2 occult functional tumor in 4 cases (7/84%) ; 3 Non-functional tumors in 5 cases (9.80%). Combined with its functional status, it is considered that occult functional tumors (4 cases) and non-functional tumors (5 cases), ie those without a history of hypertension, can hardly predict whether sudden changes will occur during surgery or other stressful conditions. Increased blood pressure; Adrenal glands (including pheochromocytomas) have complex functions and many secretory hormones. Their functional status cannot be judged by the presence or absence of a history of hypertension. Therefore, it is recommended not to use the term “non-functional pheochromocytoma.” The term “stationary pheochromocytoma” is more appropriate.