Do DEXA Scans Show Cancer?

While DEXA Scans  use low-dose X-ray technology to measure fat, muscle, and bone density, the scope of their capabilities is limited to these specific functions.

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What Can a DEXA Scan Detect?

A DEXA scan excels at providing detailed insights into:

• Body Fat and Muscle Mass: Shows the percentage and distribution of fat and lean tissue in the body.
• Bone Health: Measures bone mineral density (BMD) to detect conditions like osteoporosis or osteopenia.

These metrics are vital for managing overall health but do not include cancer detection.

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Why Can’t DEXA Scans Detect Cancer?

Cancer detection typically requires imaging techniques that can identify abnormal tissue growth or changes in organ structure, such as:

• CT Scans: Useful for visualizing tumors in the body.
• MRI Scans: Provides detailed images of soft tissues.
• PET Scans: Detects metabolic activity, which can help identify cancerous cells.

A DEXA scan is not sensitive enough to identify these changes because it focuses on measuring tissue density rather than cellular abnormalities or growths.

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Bone Cancer and DEXA Scans

While a DEXA scan cannot diagnose cancer, it may indirectly indicate conditions that warrant further investigation. For example:

• Abnormal Bone Mineral Density: Unusually low or high bone density could suggest underlying issues that require follow-up with a healthcare provider. However, this is not specific to cancer and could be related to osteoporosis or other metabolic bone conditions.

If cancer is suspected, your healthcare provider will recommend more appropriate imaging or diagnostic tests.

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What to Do If You’re Concerned About Cancer

If you have concerns about cancer, speak with your doctor. They may recommend:

• Blood tests to check for markers of cancer.
• Imaging tests like CT, MRI, or PET scans.
• Biopsy procedures to analyze suspicious tissue.

A DEXA scan can complement your overall health assessment but should not be relied upon for detecting cancer.

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Conclusion

Understanding the specific purpose of a DEXA scan ensures you use it effectively for body composition and bone health analysis. For cancer concerns, consult a healthcare provider for proper screening and diagnostic tools.

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Book Your DEXA Scan in San Francisco at KALOS Today

If you’re ready to take control of your health with the most accurate body composition analysis available, it’s time to book your DEXA scan at KALOS. Whether you’re looking to get lean, build muscle, improve performance, or optimize longevity, our advanced technology and expert guidance will help you get there. Schedule your scan today at KALOS—your journey to data-driven fitness starts now.

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