RESUMEN

The age of disease onset, sex, birth weight and stature were analysed in 150 children suffering from nephroblastoma. The material was compared with its own control group (92 normal children of the same age) and with the population data from literature. All nephroblastoma patients were divided into 2 groups by the age of disease onset: before 2 years old and after this. The proband birth weight and stature in the first group statistically differed from control and population exponents. Genetic heterogeneity of nephroblastoma is discussed.

Asunto(s)

Neoplasias Renales/genética , Tumor de Wilms/genética , Peso al Nacer , Niño , Preescolar , Femenino , Genética de Población , Crecimiento , Humanos , Lactante , Recién Nacido , Masculino , Linaje , Fenotipo , U.R.S.S.