Abstract Background: Esophageal cancer is one of the major malignancies, with various epidemiological aspects in recent years in developing countries, including increased prevalence and variations of pathologic patterns. This may be due to increasing rates of Barrett’s esophagus, gastroesophageal reflux, smoking and obesity. This study was performed from 1991 to 2005 in order to evaluate vario...

Background: Population based research contributes to our understanding of cancer at many levels. For health program planning and policy making it is important to have information about the incidence of the common cancers in the population. Descriptive epidemiologic studies measure the occurrence of cancer and other health-related factors in relation to person (e.g. age, sex, race, social class,...

background : ardabil cancer registry is the first population-based cancer registry in iran that was established in 2000. the first report from this registry revealed that ardabil has one of the highest rate of gastric cardia cancer and the lowest rate of cer­vical cancer in the world. we aim to update the cancer incidence in this area by the second follow up report from this registry. method : ...

This study aims to investigate the association between transporter associated with antigen processing 1 gene (TAP1) polymorphism and esophagus cancer in a Han Gansu population. TAP1 637A/G polymorphism was analyzed in 200 Han Gansu patients with esophagus cancer and 100 ethnically matched healthy Gansu population by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). ...

background: population based research contributes to our understanding of cancer at many levels. for health program planning and policy making it is important to have information about the incidence of the common cancers in the population. descriptive epidemiologic studies measure the occurrence of cancer and other health-related factors in relation to person (e.g. age, sex, race, social class,...

background: considering the importance of updating information about incidence and mortality of common or fatal cancers and the need for studying the effectiveness   of   changes   in   the   iranian   cancer   registration   system   from pathological based to population based since 2007, the aim of this study was to provide updated population based information on incidence and mortality rates...

Esophagus cancer metastases often involve locoregional lymph nodes, lung, bone, liver, and brain. Metastatic involvement of the breast from esophagus cancer is uncommon, but if it happened, it usually presents as a part of multiple organ distal metastases. Here we report a case of the largest metastatic esophagus cancer of the breast and the chest wall, and we review the similar reported cases.

The oesophageal adenocarcinoma is an increasing pathology in the last decade, predominantly western population. A characteristic of esophageal cancer (EC) and esophageal-gastric junction (EGJC) high percent metastatic disease at time diagnosis one main causes death these patients. present case about a 78-year-old man, diagnosed with Barrett's esophagus high-grade dysplasia stenosis distal third...