Which of the following is NOT an ocular finding associated with Rubella?

Rubella, also known as German measles, can lead to several ocular findings as part of congenital rubella syndrome (CRS) if a mother contracts the virus during the first trimester of pregnancy. Among the ocular manifestations associated with this condition, cataracts, glaucoma, and microphthalmia are well-documented.

Cataracts are one of the classic findings and can occur in infants born to mothers who had rubella during early pregnancy. Glaucoma may also develop as a result of the structural anomalies caused by rubella infection. Additionally, microphthalmia, characterized by small eye size, is another significant ocular defect associated with rubella.

In contrast, megalocornea, which refers to an abnormally large cornea, is not typically associated with rubella. It is more commonly linked with other conditions such as congenital glaucoma or various syndromes rather than being a manifestation of rubella. Thus, when considering the ocular findings associated with rubella, megalocornea stands out as an exception, making it the correct choice as the feature that is NOT associated with this viral infection.