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Tendencia de la incidencia de los tumores hepáticos en la infancia / Trends in the incidence of hepatic tumors in childhood
Mejía-Aranguré, Juan Manuel; Beutelspacher-Vázquez, Olbeth; Juárez-Ocaña, Servando; Vázquez-Langle, José; Martínez-García, Maria del Carmen; Fajardo-Gutiérrez, Arturo.
Afiliação
  • Mejía-Aranguré, Juan Manuel; Instituto Mexicano del Seguro Social. Centro Médico Nacional Siglo XXI. Hospital de Pediatría. MX
  • Beutelspacher-Vázquez, Olbeth; Instituto Mexicano del Seguro Social. Hospital General de Zona 30. MX
  • Juárez-Ocaña, Servando; Instituto Mexicano del Seguro Social. Centro Médico Nacional Siglo XXI. Hospital de Pediatría. MX
  • Vázquez-Langle, José; Instituto Mexicano del Seguro Social. Centro Médico Nacional Siglo XXI. Hospital de Pediatría. MX
  • Martínez-García, Maria del Carmen; Instituto Mexicano del Seguro Social. Centro Médico Nacional Siglo XXI. Hospital de Pediatría. MX
  • Fajardo-Gutiérrez, Arturo; Instituto Mexicano del Seguro Social. Centro Médico Nacional Siglo XXI. Hospital de Pediatría. MX
Salud pública Méx ; 44(2): 100-107, mar.-apr. 2002.
Artigo em Espanhol | LILACS | ID: lil-331723
Biblioteca responsável: MX1.1
RESUMEN

OBJECTIVE:

To evaluate the incidence trends of hepatic tumors among children living in Mexico City. MATERIAL AND

METHODS:

A cross-sectional hospital survey was conducted to yield two databases. The first database contains the registry of all the cases of hepatic tumors occurring during the period 1982-1991, in public hospitals of Mexico City. The second database contains all hepatic tumor cases found between 1996 and 1999 in Hospital de PediatrÝa del Centro MÚdico Nacional "Siglo XXI" and in Hospital General del Centro MÚdico La Raza, both hospitals pertaining to Instituto Mexicano del Seguro Social (Mexican Institute of Social Security). The average annual incidence rates (AAIR) were calculated for each type of hepatic tumor. The rates were standardized with the direct method, using as standard the world population under 15 years of age. The trends were evaluated with the annual incidence rates and the average rate of change assuming a Poisson distribution.

RESULTS:

The AAIR for hepatoblastoma during the period 1982-1991 was three times higher for men than for women, with a value of 0.6 x 10(6). The group of 1-4 years of age was the most affected. For hepatocarcinomas the AAIR was two-fold for women (0.14) as compared to men. Between 1996-1999 the AAIR for hepatoblastoma was 5.11 in women and 1.85 in men. The age group with the highest rate was women under one year of age. The AAIR for hepatocarcinoma was 0.64 for males and 1.23 for females. The most affected age group was males aged 10 to 14 years. No significant upward or downward trend was found in the incidence of hepatoblastomas. A non-significant change rate of 10 was found for hepatocarcinoma.

CONCLUSIONS:

No significant trends were observed in the incidence of hepatic tumors in children of Mexico City aged under 15 years, during the periods 1982-1991 and 1996-1999. The English version of this paper is available at http//www.insp.mx/salud/index.html.
Assuntos
Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Hepatoblastoma / Carcinoma Hepatocelular / Neoplasias Hepáticas Tipo de estudo: Estudo de incidência / Estudo de prevalência / Estudo de rastreamento Limite: Adolescente / Criança / Criança, pré-escolar / Feminino / Humanos / Lactente / Masculino País/Região como assunto: México Idioma: Espanhol Revista: Salud pública Méx Assunto da revista: Saúde Pública Ano de publicação: 2002 Tipo de documento: Artigo País de afiliação: México Instituição/País de afiliação: Instituto Mexicano del Seguro Social/MX

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Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Hepatoblastoma / Carcinoma Hepatocelular / Neoplasias Hepáticas Tipo de estudo: Estudo de incidência / Estudo de prevalência / Estudo de rastreamento Limite: Adolescente / Criança / Criança, pré-escolar / Feminino / Humanos / Lactente / Masculino País/Região como assunto: México Idioma: Espanhol Revista: Salud pública Méx Assunto da revista: Saúde Pública Ano de publicação: 2002 Tipo de documento: Artigo País de afiliação: México Instituição/País de afiliação: Instituto Mexicano del Seguro Social/MX
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