in cases with persistent primary vitreous in full-term infants there were vitreoretinal reactions including vitreoretinal anastomoses of blood vessels , vitreoretinal strands , traction folds of the retina , avascular retinal areas , hypoplasia of retinal blood vessels , rarefaction of retinal ganglion cells , and ischaemic structural changes of the retina .
C0229197
folds
C0035298
retina