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膀胱神经内分泌癌的CT特征

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摘要 目的探讨膀胱神经内分泌癌(BNEC)的CT特征。方法 BNEC患者16例,采用CT显示BNEC的特征,并进行随访。结果 BNEC最常见的CT表现是大的软组织膀胱肿块。膀胱壁增厚9例,体积变大10例,脂肪浸润9例,远处转移8例,坏死3例,钙化1例。7例肿块位于输尿管膀胱移行处,引起肾积水。邻近器官易受侵,其中6例患者有前列腺癌。盆腔淋巴结肿大5例,2例有腹膜后淋巴结和盆腔淋巴结转移。远处转移最常见的部位是肝脏(8例),2例患者有骨转移和肺转移。12例患者进行3~48个月的随访,其中2例患者肝转移的数量和大小有进展,4例肺转移,2例骨转移,4例患者病情没有恶化。结论 BNEC的CT表现有一定的特征性,可为后续的诊断及治疗提供参考。
出处 《江苏医药》 CAS 2018年第2期228-229,F0003,共3页 Jiangsu Medical Journal
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