Spotlight on the pediatric eye: a pictorial review of orbital anatomy and congenital orbital pathologies

Abstract

Orbital lesions in the pediatric population vary from adults in terms of their presentation, unique pathology, and imaging characteristics. The prompt and accurate diagnosis of these lesions is imperative to prevent serious consequences in terms of visual impairment and disfigurement. Along with dedicated ophthalmologic examination, imaging is instrumental in characterizing these lesions, both for accurate diagnosis and subsequent management. In our pictorial essay, we provide a basic review of orbital embryology, anatomy, and congenital orbital pathologies, with emphasis on radiological findings.

Contralateral catheterization of the ophthalmic artery to deliver intra-arterial chemotherapy in retinoblastoma

“…Despite being a rare disease, retinoblastoma (RB) is the most frequent ocular malignancy in the pediatric population and is the most common cause of leukocoria. 1 It has a predicted incidence of 8000 new cases each year, especially in middle-income countries. 2 Currently, intra-arterial chemotherapy (IAC) is the first-line treatment in order to preserve the eye anatomically and functionally.…”