Seland J H
Acta Ophthalmol (Copenh). 1978 Jun;56(3):335-48. doi: 10.1111/j.1755-3768.1978.tb05686.x.
The epithelial surface of the lens capsule and the capsular surface of the epithelium have been studied in six cataractous lenses from persons with fibrillopathia epitheliocapsularis (FEC) or so-called senile exfoliation or pseudoexfoliation by scanning electron microscopy. Five of the lenses came from eyes with capsular glaucoma. Three senile cataractous lenses have been used as controls and two of the control lenses came from eyes with simple glaucoma. The investigation revealed round discoid plaques closely adherent to the capsule. The plaque surfaces had numerous smooth tentacle-like projections and matching pits in the underlying epithelium. These plaques were only found in FEC lenses and corresponded both in size and location to the structure known as the deep or amorphous layer of the lens capsule. The findings indicate that the epithelial cells are the source of origin.
通过扫描电子显微镜对6个患有上皮性囊膜纤维病变（FEC）或所谓的老年性剥脱或假性剥脱患者的白内障晶状体的晶状体囊膜上皮表面和上皮的囊膜表面进行了研究。其中5个晶状体来自患有囊膜性青光眼的眼睛。3个老年性白内障晶状体用作对照，其中2个对照晶状体来自患有单纯性青光眼的眼睛。研究发现圆形盘状斑块紧密附着于囊膜。斑块表面有许多光滑的触手状突起，其下方上皮有相应的凹坑。这些斑块仅在FEC晶状体中发现，其大小和位置与晶状体囊膜的深层或无定形层结构相对应。研究结果表明上皮细胞是其起源。
