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卵巢囊实性肿块的MRI鉴别分析

Wen-de YANG,Mao-sheng XU,Jiu-ping LIANG,Liang YIN,Shuang-quan ZHAO,Shao-hui LU

Journal of China Clinic Medical Imaging（2014）

Cited 23|Views0
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Abstract
目的:分析卵巢囊实性病变的MRI表现,提高诊断水平.方法:搜集44例经手术病理证实的卵巢囊实性病变的临床及MRI资料,分析影像表现,采川统汁学方法,建立判别函数,对其MRI征象诊断价值做进一步判断.结果:卵巢良、恶性病变在囊壁是否规则、有无壁结节、与邻近组织分界足否清晰、盆腔有无肿大淋巴结及腹水等表现差异有统汁学意义,P＜0.05.经Bayes逐步判别,经F检验,囊壁足否规则、有无壁结节、与邻近组织分界足否清晰等变量对肿瘤的良、恶性性有显著判别能力,以此建立判别函数,总体诊断准确度为93.18％.结论:MRI对卵巢病变的诊断有重要价值,判别函数能进一步提高诊断的准确性.
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Key words
Ovarian neoplasms,Magnetic rsonance imaging
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