background: the aim of this study was to assess epidemiology of colorectal cancer (crc) in isfahan, iran. materials and methods: data were gathered from hospital documents of hospital admissions for colonoscopy, surgery, chemotherapy or radiotherapy due to colorectal cancer during 1996-2003. results: 1100 cases with colorectal cancer in seven years were detected and reviewed. our minimum incide...

1 Occupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD. 2 Division of Environmental Epidemiology, Department of Environmental and Occupational Medicine, University of Medicine and Dentistry of New Jersey–Robert Wood Johnson Medical School, ...

Background: Malignant neoplasms remain the second leading cause of death in children after accidents. The aim of this study was to assess the epidemiology of childhood cancer in children admitted to Dr sheikh hospital, Iran. Materials and Methods: This descriptive cross- sectional study had been done in Dr Sheikh Hospital in Mashhad University of medical science on 1764 children younger than 1...

Liver cancer is the sixth most common cancer worldwide and the third leading cause of death from cancer. Liver cancer is more prevalent in countries in East Asia, Southeast Asia and the western Central Africa.1 Liver cancer rates in North America and Western Europe, less than 10 cases per hundred thousand people in Asia and Africa between 50-150 cases per hundred thousand people.2 The inc...