Møller H U, Ehlers N, Bojsen-Møller M, Ridgway A E
Department of Ophthalmology, Arhus University Hospital, Denmark.
Acta Ophthalmol (Copenh). 1993 Aug;71(4):552-5. doi: 10.1111/j.1755-3768.1993.tb04635.x.
A case of corneal opacities in a leukemic patient with an M-component in the serum proteins is presented, and a comparison is made to patients with granular corneal dystrophy Groenouw type I. The corneal deposits associated with the two conditions may appear identical with slit-lamp biomicroscopy. Granular dystrophy patients, however, show a normal serum immunoglobulin pattern in contrast to patients with paraproteinemic crystalline keratopathy. The two entities can therefore be distinguished from each other by a serum electrophoresis.
本文报告了一例血清蛋白中有M成分的白血病患者发生角膜混浊的病例，并与I型格罗诺角膜颗粒状营养不良患者进行了比较。在裂隙灯生物显微镜检查下，这两种情况相关的角膜沉积物可能看起来相同。然而，与副蛋白血症结晶性角膜病变患者不同，颗粒状营养不良患者的血清免疫球蛋白模式正常。因此，通过血清电泳可以将这两种疾病区分开来。
