Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
1.
Article in English | IMSEAR | ID: sea-37809

ABSTRACT

For almost 30 years no population-based cancer statistics have been available with which to estimate the cancer burden in Iran. In 2002 and 2003 two separate reports of population based cancer registries were published from Iran and the cancer incidence rates from these sources have permitted informed estimates of cancer incidence and mortality to be prepared. They suggest that more than 51,000 cases of cancer are diagnosed and 35,000 deaths due to cancer occur each year. The 5 most common cancers in males (by ASR) are stomach (26.1 per 10(5)), esophagus (17.6 ), colon-rectum (8.3), bladder (8.0) and leukemia (4.8), and in females are breast (17.1), esophagus (14.4), stomach (11.1), colon-rectum (6.5) and cervix uteri (4.5). The incidence rates of esophageal and stomach cancer in Iran are high, well above the world average, while the incidence of lung cancer is very low. Breast cancer, although the most common cancer of females in Iran, has rates that are low by world standards, especially those observed in Europe and USA. Similarly, the incidence of cervix cancer in Iran is very low, even lower than such low risk countries as China, Kuwait and Spain. Comparing these rates with the data of 30 years ago, the incidence of esophageal cancer has decreased dramatically, but gastric cancer has increased about two fold.


Subject(s)
Adolescent , Adult , Aged , Child , Child, Preschool , Female , Humans , Incidence , Infant , Infant, Newborn , Iran/epidemiology , Male , Middle Aged , Neoplasms/epidemiology , Registries/statistics & numerical data
2.
Article in English | IMSEAR | ID: sea-37272

ABSTRACT

Three data sources for the information on cancer in China are described in this paper: (i) mortality data from national retrospective surveys (1973-75 and 1990-92); (ii) mortality data obtained through special research projects (CHIS, DSP and mortality survey in 1986-89); and (iii) incidence and mortality data from cancer registries. Different combinations of mortality and incidence data can be used to estimate the pattern or burden of cancer in China. Registration of cancer incidence and mortality in China should be standardized and expanded, in order to enhance availability of accurate data for estimating cancer burden in China.


Subject(s)
Age Distribution , China/epidemiology , Comorbidity , Cost of Illness , Epidemiologic Research Design , Epidemiologic Studies , Female , Humans , Incidence , Male , Neoplasms/classification , Population Surveillance/methods , Registries , Retrospective Studies , Smoking/epidemiology , Survival Analysis , Urban Health/statistics & numerical data
3.
Salud pública Méx ; 45(supl.3): 306-314, 2003. mapas, tab, graf
Article in English | LILACS | ID: lil-360500

ABSTRACT

Se presentan estimaciones de la incidencia y de la mortalidad por cáncer cervical para los 21 países latinoamericanos en el año 2000. Se utilizaron el paquete estadístico GLOBOCAN 2000 y las bases de datos de mortalidad de la Organización Mundial de la Salud. En el año 2000, al menos 76 000 casos incidentes de cáncer cervical y 30 000 muertes se estimaron para la Región en general, lo cual representa 16 y 13 por ciento del total del mundo, respectivamente. Por lo tanto, los países de América Latina se encuentran en un área geográfica con tasas de incidencia de las más altas en el mundo, junto con países del Sub-Sahara, en Africa, y del sureste de Asia. La variación de la incidencia entre los países es grande; existen tasas muy altas en Haití (93.9 por 100 000), Nicaragua (61.1 por 100 000) y Bolivia (58.1 por 100 000). Es poco probable que las diferencias en los riesgos entre las regiones sean explicadas como resultado de las actividades de tamizaje. Varios estudios descriptivos se han llevado a cabo para evaluar programas de tamizaje en América Latina, señalando problemas relacionados con la frecuencia y la difusión insuficiente del tamizaje. Otro problema relacionado incluye la inadecuada colección y lectura de muestras citológicas, así como el seguimiento incompleto de las mujeres después de la prueba. El principal cambio para los países de América Latina se encuentra en cómo organizar programas efectivos de tamizaje y, para esto, es necesaria una real y urgente integración entre los servicios de salud pública y los tomadores de decisiones en la Región.


Subject(s)
Adolescent , Adult , Aged , Female , Humans , Middle Aged , Uterine Cervical Neoplasms/epidemiology , Forecasting , Incidence , Latin America/epidemiology , Mortality/trends , Risk Factors , Uterine Cervical Neoplasms/mortality
SELECTION OF CITATIONS
SEARCH DETAIL