Related Experiment Video
Updated: May 27, 2025
Isolation of Proximal Fluids to Investigate the Tumor Microenvironment of Pancreatic Adenocarcinoma
Published on: November 5, 2020
Gastric Juice Biomarkers in Gastric Cancer: New Trends?
Georgios D Lianos1, Gerasimia D Kyrochristou1, Aikaterini D Lianou1
1Department of Surgery, University Hospital of Ioannina, Ioannina, Greece.
Abstract:
As gastric cancer represents the fifth most common cancer diagnosis and the third leading cause of cancer death worldwide, it remains a current social and health issue. A variety of genetic, epigenetic and environmental factors contribute to the development of gastric cancer, although the etiology remains unclear. Timely diagnosis and appropriate treatment play the most crucial role not only in the containment of morbidity and mortality but also in the prognosis. The establishment of novel non-invasive biomarkers into patient management protocols represents a very promising and challenging approach. In this article, we focus on gastric cancer biomarkers with a special interest in gastric juice that may represent a novel, non-invasive, cost-effective 'liquid biopsy'.
Related Concept Videos
01:50What is Monogastric Digestion?
01:23Gastritis III: Clinical Manifestations and Management
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
01:30Serum Laboratory Studies, Stool Test, Breath Test
01:28Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
01:26Gastric Phase of Digestion
When food enters the stomach, it stretches the stomach walls and activates stretch receptors. This triggers local reflexes of the enteric nervous system, mediated through the myenteric plexus. These...
01:27Gastritis-I: Introduction and Types
Acute gastritis presents as a sudden inflammation triggered by various stressors to the stomach lining, such as exposure to corrosive agents, local irritants like aspirin and other NSAIDs, alcohol consumption, radiation therapy, physical trauma, severe burns, sepsis,...