It is confirmed that the dysplastic nodule of liver cirrhosis is an important precancer to liver cancer.
探讨超声造影对肝硬化的增生结节与小肝癌鉴别诊断价值。
It's a gradual process from dysplastic nodule (DN) to SHCC, sometimes MR manifestations of DN and SHCC are partly overlapped, making it difficult to differentiate them.
从退变结节(DN)到小肝癌(SHCC)是一个渐变的过程，有时退变结节与小肝癌的MR影像表现重叠，难以鉴别。
It's a gradual process from dysplastic nodule (DN) to SHCC, sometimes MR manifestations of DN and SHCC are partly overlapped, making it difficult to differentiate them.
从退变结节(DN)到小肝癌(SHCC)是一个渐变的过程，有时退变结节与小肝癌的MR影像表现重叠，难以鉴别。
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