Purpose or Case Report: Pediatric vascular and neoplastic orbital lesions are uncommon. Recognition of the imaging features of the most common orbital vascular lesions is important for directing appropriate and timely management. Early multimodality imaging work-up of extra-ocular and ocular neoplastic orbital lesions is key in the diagnostic work-up of these lesions. This pictorial essay aims to present a multimodality imaging approach to pediatric vascular and neoplastic orbital lesions and highlight the use of ocular ultrasound as a first imaging modality in narrowing the differential diagnosis, particularly in the case of vascular lesions. We will discuss vascular lesions (infantile hemangioma, venous malformation, lymphatic malformation and carotid-cavernous fistula), extraocular neoplastic orbital lesions (chloroma, rhabdomyosarcoma, meningioma, optic glioma, schwannoma, teratoma, neuroblastoma with orbital bony metastases) and ocular neoplastic lesions (retinoblastoma, melanoma and nevus).
Methods & Materials:
Results:
Conclusions: