Endocrine dysfunction and growth in children with medulloblastoma / 소아과
Korean Journal of Pediatrics
;
: 292-297, 2006.
Artigo
em Coreano
| WPRIM
| ID: wpr-96048
ABSTRACT
PURPOSE:
In medulloblastoma, craniospinal radiation therapy combined with chemotherapy improves the prognosis of tumors but results in significant endocrine morbidities. We studied the endocrine morbidity, especially growth pattern changes.METHODS:
The medical records of 37 patients with medulloblastoma were reviewed retrospectively for evaluation of endocrine function and growth. We performed the growth hormone stimulation test in 16 patients whose growth velocity was lower than 4 cm/yr.RESULTS:
The height loss was progressive in most patients. The height standard deviation score (SDS) decreased from -0.1+/-1.3 initially to -0.6+/-1.0 after 1 year(P<0.01). Growth hormone deficiency(GHD) developed in 14 patients. During the 2 years of growth hormone(GH) treatment, the improvements of height gain or progressions of height loss were not observed. Twelve patients(32.4 percent) revealed primary hypothyroidism. One of six patients diagnosed with compensated hypothyroidism progressed to primary hypothyroidism. Primary and hypergonadotropic hypogonadism were observed in two and one patients respectively. There was no proven case of central adrenal insufficiency.CONCLUSION:
Growth impairment developed frequently, irrespective of the presence of GHD in childhood survivors of medulloblastoma. GH treatment may prevent further loss of height. The impairment of the hypothalamic-pituitary-gonadal and hypothalamic-pituitary-thyroidal axis is less common, while central adrenal insufficiency was not observed.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Prognóstico
/
Vértebra Cervical Áxis
/
Hormônio do Crescimento
/
Prontuários Médicos
/
Estudos Retrospectivos
/
Sobreviventes
/
Insuficiência Adrenal
/
Tratamento Farmacológico
/
Hipogonadismo
/
Hipotireoidismo
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
Limite:
Criança
/
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Pediatrics
Ano de publicação:
2006
Tipo de documento:
Artigo
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