Contents
The Secret to Diagnosing Gastric Cancer Early!
Published: Jul 20, 2024
Early diagnosis of gastric cancer is crucial for successful treatment. Discover the tests that make it possible.
Endoscopic Examinations Explained
Endoscopy is a critical tool for diagnosing gastric cancer, allowing direct visualization of the stomach lining. During this procedure, doctors can take biopsies to confirm cancer presence. Early endoscopy can detect cancers when they are most treatable.
The Role of Imaging
CT scans are commonly used to assess the spread of gastric cancer. Although they are not perfect for staging, they can identify distant metastases. For detailed tumor analysis, endoscopic ultrasound is preferred, as it provides better insight into the tumor's depth.
The Importance of Biopsies
Biopsies taken during endoscopy provide the definitive diagnosis of gastric cancer. Multiple samples increase accuracy, and advanced techniques like jumbo biopsies enhance detection, especially in diffuse types of gastric cancer.
Frequently Asked Questions
An endoscopy is the primary test used.
Biopsies confirm the presence of cancer through tissue examination.
Imaging like CT scans can miss small or early-stage tumors.
Yes, it provides a more accurate assessment of tumor depth.
Wrapping Up
Timely and accurate testing is key to defeating gastric cancer.
References
- Graham DY, Schwartz JT, Cain GD, Gyorkey F. Prospective evaluation of biopsy number in the diagnosis of esophageal and gastric carcinoma. Gastroenterology 1982; 82:228.
- Dooley CP, Larson AW, Stace NH, et al. Double-contrast barium meal and upper gastrointestinal endoscopy. A comparative study. Ann Intern Med 1984; 101:538.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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