Zehavi C, Romano A, Goodman R M
Clin Genet. 1986 Jan;29(1):51-5. doi: 10.1111/j.1399-0004.1986.tb00770.x.
A group of 30 patients ranging from 4 to 56 years of age with the peripheral form of neurofibromatosis were evaluated for the presence of iris (Lisch) nodules. These nodules were observed in 73% of our cases and their presence was directly related to the severity of the skin manifestations of the disease. It is concluded that Lisch nodules are pathognomonic for neurofibromatosis and thus, their presence should be looked for in all suspected cases.
对30名年龄在4岁至56岁之间患有周围型神经纤维瘤病的患者进行了评估，以确定是否存在虹膜（利施）结节。在我们73%的病例中观察到了这些结节，并且它们的存在与该疾病皮肤表现的严重程度直接相关。得出的结论是，利施结节是神经纤维瘤病的特征性表现，因此，在所有疑似病例中都应查找其是否存在。
