as for the mechanism by which this disease is produced , it is surmised that abnormal development of the eye is caused by hypoxia due to ophthalmic circulatory insufficiency in the embryogenic period , and that the already formed lens shifts forward causing this disease , judging from the fact that there was severe tetralogy of fallot in the first and the third case , and vsd + pda in the second case , and from the histopathological findings .
C0015393
abnormal development of the eye
C0015392
ophthalmic