Orbit and ocular adnexae
Orbital neuroblastoma
- Most common extracranial solid tumour in children
Hot Topic
Classic presentation of orbital neuroblastoma:
- Child with proptosis
- Spontaneous eyelid ecchymosis
- Horner’s syndrome
- May be a metastasis from an adrenal neuroblastoma
- Requires measurement of urinary catecholamines and urinary vanillylmandelic acid…