Digestive and Metabolic Diseases

Gastrointestinal Oncology and Tumor Biology

Gastrointestinal oncology focuses on the diagnosis and treatment of cancers affecting the digestive tract, including the esophagus, stomach, colon, liver, pancreas, and rectum. These cancers are among the most common and deadly worldwide, often diagnosed at advanced stages due to subtle early symptoms. Tumor biology plays a central role in understanding how these cancers grow, invade, and resist therapy.

This session explores genetic and molecular markers, tumor microenvironment, and personalized medicine in gastrointestinal cancers. Advances in screening techniques, such as colonoscopy and endoscopic ultrasound, help in early detection, while targeted therapies and immunotherapy are reshaping treatment strategies.

The discussion will highlight innovative research on cancer stem cells, resistance mechanisms, and precision oncology approaches aimed at improving survival and quality of life for patients.

Key Topics:

• Colorectal, gastric, and pancreatic cancers

• Hepatocellular carcinoma and cholangiocarcinoma

• Tumor microenvironment and metastasis

• Molecular diagnostics and biomarkers

• Targeted therapies and immunotherapy

• Endoscopic and surgical interventions

• Cancer screening and prevention