Despite a decline in incidence and mortality during the last decades, stomach cancer is one
of the main health challenges worldwide. According to the GLOBOCAN 2020 estimates …

Advances in culture-independent research techniques have led to an increased
understanding of the gut microbiota and the role it plays in health and disease. The intestine …

Fungal microorganisms (mycobiota) comprise a small but immunoreactive component of the
human microbiome, yet little is known about their role in human cancers. Pan-cancer …

Objective A global consensus meeting was held to review current evidence and knowledge
gaps and propose collaborative studies on population-wide screening and eradication of …

Gastric cancer is the second most common cause of cancer-related deaths in the world, the
epidemiology of which has changed within last decades. A trend of steady decline in gastric …

Helicobacter pylori (H. pylori) infection, which affects approximately half of the world's
population, remains a serious public health problem. As H. pylori infection leads to a number …

Background Patients with early gastric cancers that are limited to gastric mucosa or
submucosa usually have an advanced loss of mucosal glandular tissue (glandular atrophy) …

Helicobacter pylori is an organism associated with ulcer disease and gastric cancer. The
latter is one of the most prevalent malignancies and currently the fourth major cause of …

Blood group antigens represent polymorphic traits inherited among individuals and
populations. At present, there are 34 recognized human blood groups and hundreds of …

Considering an increase in the life expectancy leading to a rise in the elderly population, it is
important to recognize the changes that occur along the process of aging. Gastrointestinal …