肝脏局灶性结节性增生的诊断与治疗

目的探讨肝局灶性结节性增生(focalnodularhyperplasia,FNH)的临床诊断与治疗。方法总结分析病理证实的42例FNH的临床病理、影像学、实验室检查及随访资料。结果42例病理确诊的FNH手术前检查包括AFP、肝功能等实验室检查。术前影像学的诊断准确性较低,对病灶的性质不能肯定的占50%以上。手术疗效确切,术后随访1年以上1例复发。结论肝脏局灶性结节性增生的诊断,依赖于临床与实验室和影像学检查,对诊断不明或不能排除肝癌者应手术治疗。

The diagnosis and treatment of hepatic focal nodular hyperplasia

Objective To explore the clinical diagnosis and management of focal nodular hyperplasia (FNH) of the liver. Methods Forty-two FNH cases treated in the past 9 years were studied retrospectively. The clinical and pathologic data were reviewed. Results Preoperative liver function test and AFP were normal. The preoperative radiography in FNH was usually not specific, with less than 50% cases were suggestive of FNH of the liver. Surgical resection resulted in a permanent cure with no significant postoperative complications. More than one year follow-up found recurrence in one case. Conclusion Clinical, laboratory and radiological findings when combined could help in establishing tentative diagnosis of FNH. Surgery is recommended in cases with equivocal diagnosis or in fear of hepatocellular carcinoma.