胃黏膜巨肥厚症的CT检查技术和影像学表现（附四例分析）

目的 提高对胃黏膜巨肥厚症ＣＴ表现的认识。方法 回顾性分析病理证实的４例胃黏膜巨肥厚症临床和ＣＴ资料，对其临床表现、影像学表现进行总结，对病因、病理及诊断进行讨论。结果 胃黏膜巨肥厚症４例，其中局限型１例，弥漫型３例，ＣＴ表现特点为黏膜皱襞增粗，呈息肉状、指状、脑回状甚至瘤状，但基底部的胃壁厚度在正常范围。结论 采用合适的检查技术，ＣＴ可以显示胃黏膜巨肥厚症特征的ＣＴ表现，对该病的诊断和鉴别诊断有

CT appearance of Menetrier disease (a report of 4 cases)

Objective To define the CT imaging characteristic of menetrier disease. Methods Four patients with proved Menetrier disease were retrospectively studied by means of CT performed with the water as oral contrast, hypotonic agent and dynamic or spiral CT technique. Results All cases showed that the enlarged rugae were seen projecting into the gastric lumen, but the gastric wall was otherwise normal. CT detected all lesions and made a confirmed diagnosis before pathology biopsy. Conclusion Our primary result revealed that the CT appearance of Menetrier disease was quite characteristic, CT is a very valuable tool for the diagnosis of Menetrier disease.