庚型病毒性肝炎(HGV)与丙型病毒性肝炎同属黄病毒科，主要经血液途径传播。HGV在自然人群中有较高的感染率，在健康献血员中达0.5%~3%，然而单纯庚型肝炎的病例并不多见，在非甲~戊型肝炎患者HGV的检出率占10%~30%。在工作中，笔者诊治1例单纯庚型肝炎患者，现报告如下。患者， Hepatitis G (HGV) and Hepatitis C virus belong to the same family of flaviviridae and are mainly transmitted by the bloodstream. HGV has a high infection rate in the natural population, reaching 0.5% ~ 3% among healthy blood donors. However, the cases of pure hepatitis G are rare, and the detection rate of HGV in patients with non-hepatitis E and hepatitis E accounts for 10% ~ 30%. At work, I diagnosed a patient with pure hepatitis G, are as follows. patient,