References
- Abramson D H, Ellsworth R M, Grumbach N, Kitchin D. Retinoblastoma: Survival, age at detection and comparison 1914–1958, 1958–1983. J Ped Ophthalmol Strabismus 1985; 22: 246–250
- Young J L, Jr, Ries L G, Silverberg E, Horm J W, Miller R N, et al. Cancer incidence, survival and mortality for children younger than 15 years. Cancer 1986; 58598
- Altman A D, Gross S. Progression from stage IVS to stage IV neuroblastoma with eventual spontaneous resolution. Am J Pediatr Hematol Oncol 1981; 3: 441
- Gallie B L, Ellsworth R M, Abramson D H, Phillips R A. Retinoma: spontaneous regression of retinoblastoma or benign manifestation of the mutation?. Br J Cancer 1982; 45: 513–521
- Graham-Pole J, Salmit T, Anton A H, Abramowsky C, Gross S, et al. Tumor and urine catecholamines (CATS) in neurogenic tumors. Correlations with other prognostic factors and survival. Cancer 1983; 51: 834
- Bostrom B, Mirkin B L. Elevation of cerebrospinal fluid catecholamine metabolites in patients with intraretinal tumors of neuroectodermal origin. J Oncol 1987; 5: 1090–1097
- Brown D H. The urinary excretion of vanillylmandelic acid (VMA) and homovanillic acid (HVA) in children with retinoblastoma. Am J Ophthalmol 1966; 62: 239–243
- Abramson D H, Piro P A, DeCresce R, Ellsworth R M, Kitchin D, et al. Catecholamine metabolites in the aqueous of retinoblastoma. J Ped Ophthalmol Strabismus 1978; 15: 77–78
- Cooper R L, Constable I J, Davidson L. Aqueous humor catecholamines. Curr Eye Res 1984; 3: 809–813
- Trope G E, Sole M, Aedy L, Madapallimattam A. Levels of norepinephrine, epinephrine, dopamine, serotonin and N-acetylserotonin in aqueous humor. Can J Ophthalmol 1987; 22: 152–154
- Midgley J M, Watson D G, MacFarlane R G, MacFarlane S C, McGhee C N, et al. Analysis of acidic metabolites of biogenic amines in bovine retina and vitreous and aqueous humor by gas chromatography-negative ion chemical ionisation mass spectrometry. J Neurochem 1990; 55: 842–848
- Krivit W, . Serum catecholamine metabolites in stage IV neuroblastoma. Advances in Neuroblastoma Research, A E Evans, et al. Raven Press, New York 1980; 33–41