子宫恶性苗勒氏管混合瘤1例
Journal of Medical Imaging(2019)
Abstract
患者 女,59岁.因“绝经5年,阴道不规则出血3天”入院.体格检查无异常.MR检查:宫腔增大,可见巨大肿物填塞,大小约5.7cm×5.8cm×8.8cm,T1WI呈等高信号(图1A),T2WI呈稍高不均匀信号(图1B),肿物与子宫后壁结合带显示不清,T1WI压脂增强扫描呈明显不均匀强化(图1C),其中T2WI等信号区强化明显,弥散受限.考虑:子宫内膜癌可能.B超检查:宫腔实性占位(宫腔中上段见不规则高回声团,与子宫肌层分界欠清;宫腔中下段内见一低回声团,内部回声不均匀,中央见一无回声暗区).
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