title: Primary cervical neuroblastoma in infants.
abstract: Although neuroblastoma is a relatively common malignancy of childhood, it is rarely of cervical origin. We encountered two cases of primary cervical neuroblastoma in infants. The first case was in a newborn who presented with noisy breathing, dyspnea, and choking on feeding soon after birth. Physical examination disclosed a left retropharyngeal mass near the midline causing aerodigestive compromise. Magnetic resonance imaging showed a well-defined hyperintense mass in the corresponding region. The infant underwent complete surgical excision of the mass 1 month after birth. The pathology report confirmed neuroblastoma. Horner's syndrome developed soon after surgery but resolved spontaneously within 6 months. No recurrence was noted during a 3-year follow-up period. The second patient, a 5-month-old female, presented with stridor and shortness of breath of 2-weeks' duration due to a right cervical mass. Magnetic resonance imaging showed a parapharyngeal mass suggestive of neuroblastoma. Complete surgical excision was done at the expense of sacrificing the sympathetic nerve trunk. The pathologic diagnosis was moderately differentiated neuroblastoma. No recurrence was noted when the patient was seen 2 years after surgery, although right-sided Horner's syndrome persisted. Surgical intervention can result in a good prognosis for low stage cervical neuroblastomas; however, long-term follow-up is important.
authors.affiliation: Department of Otolaryngology, Mackay Memorial Hospital, Taipei, Taiwan ROC.
authors.forename: C F
authors.initials: CF
authors.lastname: Tai
authors.forename: K S
authors.initials: KS
authors.lastname: Lee
authors.forename: I H
authors.initials: IH
authors.lastname: Chen
mesh_terms: D005260:Female; D006258:Head and Neck Neoplasms / Q000151:congenital / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009447:Neuroblastoma / Q000151:congenital / Q000175:diagnosis / Q000601:surgery