Neuroblastoma: report on a 21-year experience.
This is a review of 80 patients with neuroblastoma managed at the American University of Beirut Medical Center between 1963 and 1983. Three patients had ganglioneuroblastoma of whom one showed histologic evidence of maturation into a ganglioneuroma. Four patients were less than 1 month of age and 33 were less than 2 years of age. The site of origin was intra-abdominal in 56 patients of whom 34 were intra-adrenal. Intraspinal involvement was noted in 12 patients, of whom one was a newborn. Treatment and adequate follow-up were possible in 63 patients. Total excision of the tumor was performed in 17 patients, and partial excision in 14. The 2-year and 5-year survival rates were 36% and 25%, respectively. Age, site of the tumor, and degree of cellular differentiation were the only independent variables affecting survival. Eleven of 14 patients younger than 1 year were alive 5 or more years after diagnosis. Cervical, thoracic, and pelvic tumors had a better prognosis than abdominal tumors. Other factors affecting survival were the stage and the mode of therapy. Infants with stage IV-S congenital neuroblastoma had a very poor prognosis. The initial urinary VMA level as well as the presence or absence of calcifications within the tumor had no bearing on prognosis.
Massad
M
M
Slim
M S
MS
Mansour
A
A
Dabbous
I
I
Firzli
S
S
Issa
P
P
D000293:Adolescent; D000310:Adrenal Gland Neoplasms / Q000401:mortality / Q000628:therapy*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D003131:Combined Modality Therapy; D005260:Female; D005500:Follow-Up Studies; D005729:Ganglioneuroma / Q000628:therapy; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009423:Nervous System Neoplasms / Q000401:mortality / Q000628:therapy*; D009447:Neuroblastoma / Q000401:mortality / Q000628:therapy*; D012737:Sex Factors