Gastrointestinal cancer

Pancreatic cancer has very few detectable early warning signs. It can spread throughout your body quickly, especially in the early stages. You should speak with a medical professional if you have any of the following symptoms:

• Abdominal pain that also reaches your back
• Loss of appetite
• Significant weight loss
• Yellowing of the skin and eyes

We use the latest cancer research technology to detect pancreatic cancer. Tests may include ultrasounds, computerized imaging or biopsy exams.

If pancreatic cancer is detected and treatment becomes necessary, your physicians will determine the right course of action based on the stage of the disease and your general health and age. Chemotherapy, radiation therapy and surgery are all potential options for treating pancreatic cancer.

Stomach cancer, also known as gastric cancer, occurs when an abnormal growth of cells in the stomach forms a tumor. While the number of stomach cancer diagnoses has decreased in the past several years, it is important to reach out to your physician if you experience any of the following symptoms:

• Feeling full after eating small quantities of food
• Intense heartburn
• Persistent vomiting
• Severe indigestion
• Unrelenting and unexplained nausea

Our physicians perform the appropriate examinations to determine the presence of stomach cancer. Tests may include an upper endoscopy or imaging tests, in addition to a tissue sample from the suspected areas.

Treatment for stomach cancer is dependent on the stage of the cancer diagnosis. Doctors can remove early signs of cancer by eliminating the tumors from the stomach lining. In contrast, more severe stages of cancer may require a gastrectomy or removal of portions of your stomach.

The South Texas Advanced Gastroenterology Center (STAGE Center) at our hospital specializes in diagnosing and treating disorders throughout the entire digestive tract. Our board-certified gastroenterologists offer a variety of treatments and endoscopic procedures, including:

• Endoluminal stenting — This endoscopic procedure involves the placement of a thin tube to manage a blockage in the GI tract, most commonly, large bowel obstructions.
• Endoscopic mucosal resection — This technique is used to remove cancerous or other abnormal lesions found in the digestive tract.
• Endoscopic retrograde cholangiopancreatography (ERCP) — ERCP uses endoscopy and fluoroscopy to diagnose and treat biliary or pancreatic ductal system problems.
• Endoscopic ultrasounds (EUS) — EUS is a medical procedure in which endoscopy is combined with ultrasound to obtain images of the internal organs in the chest, abdomen and colon.
• Radiofrequency ablation — Radiofrequency ablation is a procedure used to reduce pain from a specific area.