Abstract
Growth and growth hormone (GH) secretion were studied in 14 children with brain tumours before radiation and chemotherapy and at various time intervals afterwards. The peak GH response to hypoglycaemia was normal in all patients before radiation. In 6 patients the peak GH response was impaired 1 year after radiation, and in a seventh it was normal at 1 year but impaired 2 years after radiation. In 12 of 13 patients the growth velocity during the first year of chemotherapy was below the 3rd centile, although none of these had an initial standing height below the 3rd centile. Thus it appears that poor growth in such children occurs irrespective of whether radiation-induced GH deficiency develops. The cause of this impaired growth is unknown.
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- Bamford F. N., Jones P. M., Pearson D., Ribeiro G. G., Shalet S. M., Beardwell C. G. Residual disabilities in children treated for intracranial space-occupying lesions. Cancer. 1976 Feb;37(2 Suppl):1149–1151. doi: 10.1002/1097-0142(197602)37:2+<1149::aid-cncr2820370825>3.0.co;2-c. [DOI] [PubMed] [Google Scholar]
- McNeilly A. S. Radioimmunoassay of human prolactin. Proc R Soc Med. 1973 Sep;66(9):863–864. [PMC free article] [PubMed] [Google Scholar]
- Mosier H. D., Jr, Jansons R. A. Effect of x-irradiation of selected areas of the head of the newborn rat on growth. Radiat Res. 1970 Jul;43(1):92–104. [PubMed] [Google Scholar]
- Mosier H. D., Jr, Jansons R. A. Pituitary content of somatotropin, gonadotropin, and thyrotropin in rats with stunted linear growth following head x-irradiation. Proc Soc Exp Biol Med. 1968 May;128(1):23–26. doi: 10.3181/00379727-128-32933. [DOI] [PubMed] [Google Scholar]
- Mosier H. D., Jr, Jansons R. A. Stunted growth in rats following x-irradiation of the head. Growth. 1967 Jun;31(2):139–148. [PubMed] [Google Scholar]
- Onoyama Y., Abe M., Takahashi M., Yabumoto E., Sakamoto T. Radiation therapy of brain tumors in children. Radiology. 1975 Jun;115(3):687–693. doi: 10.1148/15.3.687. [DOI] [PubMed] [Google Scholar]
- Probert J. C., Parker B. R., Kaplan H. S. Growth retardation in children after megavoltage irradiation of the spine. Cancer. 1973 Sep;32(3):634–639. doi: 10.1002/1097-0142(197309)32:3<634::aid-cncr2820320316>3.0.co;2-a. [DOI] [PubMed] [Google Scholar]
- Shalet S. M., Beardwell C. G., Morris-Jones P. H., Pearson D. Pituitary function after treatment of intracranial tumours in children. Lancet. 1975 Jul 19;2(7925):104–107. doi: 10.1016/s0140-6736(75)90006-9. [DOI] [PubMed] [Google Scholar]
- Shalet S. M., Beardwell C. G., Pearson D., Jones P. H. The effect of varying doses of cerebral irradiation on growth hormone production in childhood. Clin Endocrinol (Oxf) 1976 May;5(3):287–290. doi: 10.1111/j.1365-2265.1976.tb01955.x. [DOI] [PubMed] [Google Scholar]
- Tanner J. M., Whitehouse R. H. Clinical longitudinal standards for height, weight, height velocity, weight velocity, and stages of puberty. Arch Dis Child. 1976 Mar;51(3):170–179. doi: 10.1136/adc.51.3.170. [DOI] [PMC free article] [PubMed] [Google Scholar]