This report has the dual purpose of describing patterns of cancer incidence among adolescents in New South Wales (NSW), Australia, and comparing adult and childhood cancer classification schemes.
All cases of cancer incident between 1972 and 1991 in NSW residents aged 10-19 years were obtained from the population-based NSW Central Cancer Registry and coded according to Birch and Marsden (1987) in addition to routine coding by the Ninth Revision of the International Classification of Diseases.
The average incidence rate for all cancers combined was 158 and 140 per million in males and females respectively.
The Birch and Marsden category of « carcinomas and other epithelial neoplasms » comprised 22% of all cancers in male adolescents and 37% in females.
Melanoma alone accounted for 16% of all cancers in males and 26% in females.
Rates of leukaemias and central nervous system tumours were similar in the age groups 10-14 years and 15-19 years.
By contrast, lymphomas, bone tumours (males only), soft tissue (males only), « germ-cell, trophoblastic and other gonadal tumours » and « carcinomas and other epithelial neoplasms » were more common in the older age group.
The Birch and Marsden classification with its emphasis on morphology provided a clearer picture of some types of cancer which occurred frequently among teenagers.
Mots-clés Pascal : Tumeur maligne, Lymphome, Leucémie, Incidence, Epidémiologie, Nouvelle Galles du Sud, Australie, Océanie, Classification, Etude comparative, Adolescent, Homme, Adulte, Hémopathie maligne, Lymphoprolifératif syndrome
Mots-clés Pascal anglais : Malignant tumor, Lymphoma, Leukemia, Incidence, Epidemiology, New South Wales, Australia, Oceania, Classification, Comparative study, Adolescent, Human, Adult, Malignant hemopathy, Lymphoproliferative syndrome
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 95-0167843
Code Inist : 002B04B. Création : 09/06/1995.