Background and aims: Regardless of the fact that neoplasms of the GI tract have been
reported as the most common fatal cancers in east Azerbaijan, there is a serious lack of …

Objective: To estimate the prevalence and clinical spectrum of gastroesophageal reflux
disease (GERD) in a young population and evaluate the risk factors. Methods: This …

Background and aims: Regardless of the fact that cancers of GI tract have been reported to
be the most common fatal neoplasms in East Azerbaijan, there is a serious lack of population-…

Infertility is one of the major health-threatening problems in communities which may lead to
psychological problems among couples. Y chromosome abnormalities and microdeletions …

Background: Esophageal cancer in Iran is the sixth most common cancer and is particularly
important in east Azerbaijan. The aim of this study was to calculate survival rates and define …

BACKGROUND There are few reports from Iran about the epidemiology and clinical features
of inflammatory bowel disease (IBD). This study aims to determine the epidemiologic profile …

Objective: Familial adenomatous polyposis (FAP), an autosomal dominant inherited disorder
is characterized by the presence of multiple adenomatous colorectal polyps, which can …

Background Rectal cancer (RC) poses a significant global health challenge, causing substantial
morbidity and mortality. This study aims to investigate the survival rates of RC patients …

Background: Tumor length in patients with esophageal cancer (EC) has recently received
great attention. However, its prognostic role for EC is controversial. The purpose of our study …

Background: Areas of Iran have among the highest incidences of esophageal cancer in the
world. Definitive chemo-radiotherapy (DCRT) is used for locally advanced esophageal …