Trends in oesophagus and Stomach cancer incidence in Bangalore, India.
Gulf J Oncolog
; 1(13): 42-50, 2013 Jan.
Article
en En
| MEDLINE
| ID: mdl-23339980
ABSTRACT
BACKGROUND:
During recent decades, an increase in the incidence of certain oesophago-gastric cancer has been reported in some countries and in India. This study sought to analyze oesophageal and gastric cancer incidence trends in Bangalore by sex and morphology for the period 1982-2007. PATIENTS ANDMETHODS:
Oesophageal and gastric cancer cases were drawn from Bangalore population-based cancer registry locating in Kidwai memorial Institute of Oncology started in 1982 under national cancer Registry Programme funded by Indian Council of Medical Research. Time trends in sex- and age-standardized cancer incidence rates were analyzed by site and histology over the study period, using relative change.RESULTS:
Age-standardised oesophageal cancer incidence rates increased in males, in females failed to register a significant trend over the study period. Overall, gastric cancer decreased from 9.81 and 5.48 rates per 100 000 person-years in 1982-86 to 9.45 and 5.25 in 2002-07, among men and women, respectively. Where as oesophageal adenocarcinomas increased sharply in both sex, among men, oesophageal squamous cell cancer rates increased steadily from the mid-1982s onwards a bit decline was observed from 1997, the same trend observed in females. The gastric cancer decreased over the study period. There was a marked decrease in the incidence of oesophago-gastric cancer presenting with unknown and unspecified morphology reported. KEYWORDS adenocarcinoma, Oesophageal and stomach, incidence, age specific rate, age adjusted rate, population-based registry, trends.
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Base de datos:
MEDLINE
Asunto principal:
Neoplasias Gástricas
/
Sistema de Registros
Tipo de estudio:
Incidence_studies
/
Prognostic_studies
/
Risk_factors_studies
País/Región como asunto:
Asia
Idioma:
En
Revista:
Gulf J Oncolog
Asunto de la revista:
NEOPLASIAS
Año:
2013
Tipo del documento:
Article