Epidemiology of Breast Cancer in Korea: Occurrence, High-Risk Groups, and Prevention
Journal of Korean Medical Science
;
: 1-6, 2002.
Artigo
em Inglês
| WPRIM
| ID: wpr-82634
ABSTRACT
Breast cancer ranks second or third to uterine cervix cancer and stomach cancer as a cause of death in women, and as a common site of primary cancer. The large difference in its incidence between Westernized and non-Westernized countries is remarkable. There is a linear increase with age that is observed in Western countries, which are high-incidence areas, on the contrary to the inverted V shape curve seen in Asian countries. Epidemiologic studies conducted in Korea have shown that an older age, a family history of breast cancer, early menarche, late menopause, late full-term pregnancy, and never having had a breast-fed child are primary risk factors in the development of breast cancer. The estrogen-augmented-by-progesterone hypothesis explains the roles of these factors to some extent. On the other hand, recent molecular studies have revealed the existence of novel gene environmental interactions. Epidemiological features suggest that the breast cancer incidence rate in Korea will increase, but the age specific curve would not be changed in keeping with what is observed in Western countries. Strategies aimed at controlling breast cancer that include the screening guidelines and the identification of individual predispositions may give us further insights into both the etiology and the prevention of breast cancer.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Neoplasias da Mama
/
Fatores de Risco
/
Coreia (Geográfico)
Tipo de estudo:
Estudo de etiologia
/
Estudo prognóstico
/
Fatores de risco
/
Estudo de rastreamento
Limite:
Feminino
/
Humanos
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
Journal of Korean Medical Science
Ano de publicação:
2002
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS