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当前学科：心血管内科
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男性，40岁，阵发性血压高1年，经血、尿儿茶酚胺及其代谢物测定和其他相关检查不能完全排除嗜铬细胞瘤的诊断，有助于进一步诊断的是（）
A . 24小时动态血压监测
B . 基础代谢率测定
C . 酚妥拉明试验
D . ACTH兴奋试验
E . 美替拉酮试验
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