Neuroblastoma originates from
Neuroblastoma is a malignant tumor of the autonomic nervous system derived from the neural crest.The most common sites of primary tumours are the adrenals(30%),paraveebral retroperitoneum(28%),posterior mediastinum(15%),pelvis(5%) &cervical area. Reference:Essential pediatrics-Ghai,8th edition,page no:616.
Adrenals
Mediastinum
Chest wall
Peripheral nerves
Childhood tumors