tailieunhanh - Epidemiology of childhood cancer at central zone of Viet Nam

Worldwide, childhood cancer is rare. In addition, a distinct variation in incidence, type distribution and the demographics. We conducted a study on the epidemiology of childhood cancer at Central Zone of Vietnam, in two hospitals: Hue Central Hospital and Danang Hospital of Women and Children, during the period of April 2014 - July 2019. | Epidemiology of Childhood Cancer at Central Zone of VietgNam EPIDEMIOLOGY OF CHILDHOOD CANCER AT CENTRAL ZONE OF VIET NAM Nguyen Thi Kim Hoa Tran Van A Hoang Thi ai Tram1 ABSTRACT Background Worldwide childhood cancer is rare. In addition a distinct variation in incidence type distribution and the demographics. We conducted a study on the epidemiology of childhood cancer at Central Zone of Vietnam in two hospitals Hue Central Hospital and Danang Hospital of Women and Children during the period of April 2014 - July 2019. Methods It is a retrospective study. The analyzes were performed retrospectively using medical files. The number of new cases the proportion of different cancers sex ratio age at diagnosis were the epidemiological factors studied. Results A total of 403 new cases of childhood cancer were admitted two hospitals during April 2014 and July 2019 with a male to female ratio of 1. The median age was 4 years range months to years old . Boys showed higher percentage than girls in most of malignant diseases. The ratio of male female in acute lymphoblastic leukemia acute myeloid leukemia neuroblastoma lymphoma hepatoblastoma and renal tumor were 1 1 1 1 1 and 1 respectively. The number of patients increased gradually by years with the percentage of patients in 2015 2016 2017 and 2018 were and respectively. Leukemia was the most common type of childhood cancer accounting for in which there were acute lymphoblastic leukemia and acute myeloid leukemia followed by neuroblastoma and lymphoma . Quang Nam was the city which had the biggest percentage of children with cancer admitted to hospitals . Conclusions Childhood cancer incidence appears to be increasing in Central Zone of Vietnam and boys showed higher percentage than girls in each type of cancer and each age groups. Key words Cancer Childhood Epidemilogy I. INTRODUCTION Cancer is a leading cause of death for children .

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