As for diagnosis, a person is diagnosed with Marfan syndrome if they have clinical features of Marfan syndrome like aortic disease, a dislocated lens, family history, and FBN1 mutations.
在诊断方面,要确诊马方综合征可通过以下方法:患者有明显的马方综合征临床特征,比如主动脉疾病、晶状体脱垂、家族史以及FBN1基因突变。