PET / CT Scan
Positron Emission Tomography (PET)
Computed Tomography (CT) Scan
Positron Emission Tomography–Computed Tomography (PET-CT) is an advanced imaging technique that combines two scans into one:
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PET shows metabolic activity, highlighting areas where cancer cells are active.
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CT provides detailed anatomical images of the body.
Together, PET-CT allows doctors to detect cancer earlier, locate tumours precisely, and assess whether the cancer has spread to other parts of the body.
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PET-CT is also valuable for treatment planning, helping specialists decide the best approach for surgery, radiotherapy, or chemotherapy. During and after treatment, PET-CT can monitor the effectiveness of therapy and detect any recurrence.
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What a PET-CT Scan Helps With
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Detects cancer early, even before symptoms appear
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Shows tumour activity and exact location
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Helps stage cancer and identify spread
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Guides treatment planning and therapy decisions
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Monitors response to treatment
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Detects recurrence or residual disease
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Common Cancers Assessed with PET-CT
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Lung, liver, and pancreatic cancers
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Lymphomas and blood cancers
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Colorectal and gastrointestinal cancers
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Head, neck, and brain cancers
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Breast and prostate cancers
What to Expect During a PET-CT Scan
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The scan usually takes 30–60 minutes
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A small amount of radioactive tracer is injected to highlight active cells
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You lie still on the scanner table during the imaging process
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The scan is painless and minimally invasive
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Our team ensures your comfort and communicates throughout
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Safety and Suitability
PET-CT is generally safe. The radioactive tracer used is short-acting and low-dose. However, it may not be suitable for:
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Pregnant or breastfeeding women (unless approved by the doctor)
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Patients with severe allergies to the tracer (rare)
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Why Choose Our Centre for PET-CT
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State-of-the-art PET-CT technology
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Specialised cancer imaging protocols
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Experienced nuclear medicine physicians and radiologists
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Fast, accurate reporting for timely treatment decisions
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Comfortable and patient-friendly environment