Noonan Sendromunda Göz Bulguları: İki Olgu ve Literatürün Gözden Geçirilmesi.

The purpose of the present case report is to describe and discuss important ocular findings in Noonan syndrome. Detailed ophthalmological examination of two patients with Noonan syndrome was performed. Ocular findings were discussed in detail. The leading ocular findings in the first case were; astigmatism, amblyopia and high cup/disc ratio whereas in the second case colobomatous changes of the optic nerve head and myelinated nerve fibers were prominent. Noonan syndrome is among the neuro-cardio-facio-cutaneous syndromes also called ''RASopathies''. Ocular findings in this syndrome may be special and particularly optic nerve head changes may necessitate further investigation. [ABSTRACT FROM AUTHOR]