问题：
[单选题]患者，男，30岁。因腹痛、腹泻、便秘交替2个月就诊。门诊行胃肠钡剂检查，见回盲部激惹，有钡影跳跃征象，最可能的诊断是
A、克罗恩病
B、肠易激综合征
C、霍乱
D、回盲部肿瘤
E、肠结核
参考答案：
E
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