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肾杂合性嗜酸细胞腺瘤-嫌色细胞肿瘤的影像学表现 被引量:5

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摘要 肾嗜酸细胞肿瘤包括嫌色细胞癌、嗜酸细胞腺瘤及杂合性嗜酸细胞腺瘤-嫌色细胞肿瘤( hybridoncocytic/chromophobe tumor,HOCT),其中肾HOCT又称为杂合瘤,具有嗜酸细胞腺瘤及嫌色细胞癌的组织学形态[1]。既往研究认为HOCT 是肾癌的一种惰性亚型,目前有研究提出HOCT 临床上呈良性经过,长期预后较好[2]。随着肾脏肿瘤的发病率不断升高,HOCT 的发病率也不断升高[3],但目前对此类肿瘤的相关报道较少[4-5],影像学表现认识不足致使诊断较困难。
出处 《中国医学影像学杂志》 CSCD 北大核心 2019年第6期466-469,共4页 Chinese Journal of Medical Imaging
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