Perfil epidemiológico e estudo de sobrevida dos pacientes com câncer de mama atendidos no Hospital Erasto Gaertner em Curitiba, PR

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Abstract

Keywords Breast neoplasms Survival Epidemiology Neoplasms Early diagnosis Descritores Neoplasias da mama Sobrevida Epidemiologia Neoplasias Diagnóstico precoce RESUMO Objetivo: Estudar os casos novos de câncer de mama assim como avaliar o perfil epidemioló-gico e sobrevida dos pacientes com câncer de mama atendidos no Hospital Erasto Gaertner, em Curitiba, Paraná. Métodos: Coleta de variáveis obtidas de prontuários e fichas de coleta de dados, através do Registro Hospitalar de Câncer, com posterior análise estatística auxiliada pelo programa Epi-Info. Resultados: No período de 1990 a 2009, foram diagnosticados 5.158 casos novos de câncer de mama na instituição. O tipo histológico mais frequente foi o carcinoma ductal infiltrante com 81,7% dos casos. Na década 1990, os pacientes com estádio clínico III e IV somaram 35,0%, enquanto que no período de 2000–2009 esta somatória caiu para 25,8%, evidenciando-se, assim, diminuição expressiva dos estádios mais avançados. Entre os pacientes tratados de 1990 a 1999, foi observada sobrevida global em cinco anos de 61,0%. Conclusão: O perfil de casos novos foi semelhante ao observado na literatura, com aumento dos casos precoces, e a sobrevida foi compatível com o observado para pacientes com câncer de mama no Brasil. ABSTRACT Objective: To study new cases of breast cancer as well as to evaluate the epidemiological profile and survival rate of patients with breast cancer treated in the Erasto Gaertner Hospital, in Curitiba, Paraná, Brazil. Methods: Collection of variables obtained from medical records and the data collec-tion form of the Cancer Clinical Registry, with subsequent statistical analysis aided by the Epi-Info program. Results: From 1990 to 2009, 5,158 new cases of breast cancer were diagnosed in that insti-tution. The most common histological type was the invasive ductal carcinoma in 81.7% of the cases. In the 1990s, patients with stage III and IV totaled 35.0%, while between 2000–2009 it was reduced to 25.8%, showing a significant decrease in more advanced stages. Among patients treated between 1990–1999, a 5-year overall survival was observed in 61.0% of the cases. Conclusion: The profile of new cases was similar to that observed in the literature, with an increase of early cases, and survival rate being compatible with what is observed in patients with breast cancer in Brazil.

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Ribeiro, R. (2016). Perfil epidemiológico e estudo de sobrevida dos pacientes com câncer de mama atendidos no Hospital Erasto Gaertner em Curitiba, PR. Revista Brasileira de Mastologia, 26(3), 107–112. https://doi.org/10.5327/z201600030005rbm

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