Simple Summary Over 500,000 individuals died due to esophageal cancer (EC) worldwide
in 2020. More than four decades of etiological research have predominantly focused on the …

Although the global incidence of GASTRIC CANCER has been decreased dramatically in
recent decades, it is the most common cancer in north and northwest IRAN. The wide …

Abstract Background Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) is
the cause of the COVID-19 pandemic and is the cause of increased mortality, especially …

The earliest reports of high incidence of oesophageal cancer (OC) in the northern parts of
Iran date back to the early 1970s. 1, 2 A population-based cancer registry was established in …

Effective prevention and early diagnostic strategies are the most important public health
interventions in gastric cancer, which remains a common malignancy worldwide. Preventive …

Golestan Province in northeastern Iran has one of the highest rates of esophageal
squamous cell cancer in the world. This article reviews the studies conducted on …

Helicobacter pylori causes peptic ulceration and gastric adenocarcinoma; the latter is
common in Iran but not in Iraq. We hypothesized that more virulent H. pylori strains may be …

Background Suicide, a social phenomenon, is a major health problem in most countries. Yet
data relating to the role social factors play in the development of this condition are lacking …

Cancer, a serious public health problem in worldwide, results from an excessive and
uncontrolled proliferation of the body cells without obvious physiological demands of …

Abstract The North-Western and Central region of Asia stretches from Turkey through
Armenia, Georgia and Azerbaijan, to Iran and Turkmenistan, Uzbekistan, Kazakhstan …