How to detect stomach cancer condition? Tests done and full body checkup

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How to detect stomach cancer condition?

Common methods for detecting stomach cancer condition include endoscopy, biopsy, imaging tests (like CT scans), and blood tests to check for certain markers. If you’re experiencing symptoms or have concerns, it’s crucial to consult with a healthcare professional for personalized advice and proper evaluation.

What tests are done to detect gastrointestinal cancers ?

Gastrointestinal cancer detection may involve various tests:

• Endoscopy: This includes procedures like gastroscopy or colonoscopy, where a flexible tube with a camera is used to examine the digestive tract.
• Biopsy: Tissue samples are taken during endoscopy or surgery to analyze cancer cells.
• Imaging tests: CT scans, MRI, ultrasound, or PET scans help visualize organs and identify abnormalities.
• Blood tests: Certain markers, like carcinoembryonic antigen (CEA), can be elevated in some gastrointestinal cancers.
• Stool tests: Fecal occult blood test (FOBT) or fecal immunochemical test (FIT) can detect blood in the stool, which may indicate colorectal cancer.
• Genetic testing: In some cases, genetic tests may be done to assess the risk of hereditary gastrointestinal cancers. ( Know more about- What is Lung Cancer ? )

How do imaging tests like CT, MRI scan detect cancer?

Imaging tests such as CT (computed tomography) and MRI (magnetic resonance imaging) scans detect cancer by creating detailed images of the body’s internal structures. 

Here’s a brief overview:

• CT Scan (Computed Tomography): CT scans use X-rays to create cross-sectional images of the body. Cancerous tissues often appear different from normal tissues due to variations in density. Abnormal growths or masses may be identified in the images.
• MRI Scan (Magnetic Resonance Imaging): MRI scans use magnetic fields and radio waves to generate detailed images. Cancerous tissues can have distinct characteristics in terms of water content and cell density, allowing radiologists to identify abnormalities in the images.

Both CT and MRI scans provide detailed information about the size, shape, and location of tumors. Contrast agents may be used to enhance visibility of certain structures or abnormalities. However, a definitive diagnosis often requires additional tests, such as biopsies, to analyze tissue samples for the presence of cancer cells. ( Know more about- What is stomach cancer treatment? )

Are imaging tests done part of full body checkup?

A full-body checkup typically includes a range of tests to assess overall health, but the specific tests included can vary. In many cases, imaging tests like CT scans or MRI scans are not routinely included in standard full-body checkups unless there are specific indications or risk factors.

Routine full-body checkups often involve:

• Blood tests: Checking various blood parameters such as cholesterol levels, blood sugar, liver function, and more.
• Physical examinations: Checking vital signs, weight, height, and general health status.
• Urinalysis: Examining urine for signs of kidney or metabolic problems.
• Electrocardiogram (ECG or EKG): Recording the heart’s electrical activity.

Get a full body checkup at the best hospitals in India and get cancer detected early.