本组另1例动脉期富血供全瘤强化的不典型肝血管瘤表现,需与下列病变鉴别:肝局灶性结节性增生(FNH):为富血供病变,动脉期常为全瘤明显强化,与本组非典型血管瘤相似,但典型中央有星状疤痕,延迟强化。
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Objective To observe the pathological changes of the hepatic focal nodular hyperplasia (FNH).
目的观察肝局灶性结节性增生(FNH)的病理特点。
Conclusion Helical ct demonstrates characteristic features of FNH, it is of great value in diagnosing FNH.
结论FNH在螺旋CT扫描上表现具有特征性,螺旋ct诊断fnh具有重要价值。
Objective To evaluate the value of the ultrasound and the helical CT in the diagnosis of hepatic focal nodular hyperplasia(FNH).
目的探讨肝局灶性结节性增生(FNH )的超声和CT表现及其诊断价值。
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