Kayhan Arda, Venu Nanda, Lakadamyalı Hatice, Jensen Donald, Oto Aytekin
Arda Kayhan, Department of Radiology, Namık Kemal University, Tekirdağ 59100, Turkey.
World J Radiol. 2010 Oct 28;2(10):405-9. doi: 10.4329/wjr.v2.i10.405.
Focal nodular hyperplasia (FNH) is the second most common benign lesion of the liver. It is a solitary lesion and usually does not enlarge. We present the magnetic resonance imaging findings of multiple progressive FNH lesions in a patient with hemosiderosis using Gadolinium-EOB-DTPA (Eovist) as a hepatobiliary contrast agent. The possible mechanisms underlying the occurrence and progression of FNH lesions and the potential value of Eovist in characterizing the lesions were discussed.
局灶性结节性增生(FNH)是肝脏第二常见的良性病变。它是一种孤立性病变,通常不会增大。我们报告了一名患有血色素沉着症的患者,使用钆塞酸二钠(普美显)作为肝胆对比剂时,多个进行性FNH病变的磁共振成像表现。讨论了FNH病变发生和进展的可能机制以及普美显在病变特征描述方面的潜在价值。