When your doctor recommends a whole body PET CT scan in Delhi, it’s natural to have questions — about the procedure, what to expect, and where to get the most accurate results. At Neurad Diagnostic & Healthcare LLP, we offer one of Delhi’s most comprehensive and affordable whole body PET CT scan services, powered by cutting-edge technology and interpreted by dedicated nuclear medicine specialists. This complete guide answers everything you need to know about whole body PET CT scan in Delhi.
What Is a Whole Body PET CT Scan?
A whole body PET CT scan is a comprehensive nuclear medicine imaging study that evaluates your entire body — from the base of the skull to the upper thighs (or mid-thighs in some protocols) — in a single scanning session. The scan combines PET (Positron Emission Tomography) imaging, which shows metabolic and functional activity at the cellular level, with CT (Computed Tomography) imaging, which provides detailed anatomical information about body structures.
The whole body PET CT scan in Delhi at Neurad Diagnostic typically uses FDG (18F-Fluorodeoxyglucose) as the radiotracer — a slightly modified form of glucose that is preferentially taken up by metabolically active cells. Since cancer cells consume glucose at a much higher rate than normal cells, they “light up” on the PET component of the scan, making the whole body PET CT scan an extraordinarily powerful tool for cancer detection and management.
Why Do Doctors Recommend a Whole Body PET CT Scan in Delhi?
A whole body PET CT scan in Delhi is recommended for a wide range of clinical purposes:
- Initial Cancer Staging: After a cancer diagnosis, the whole body PET CT scan evaluates the entire body to determine if cancer has spread to lymph nodes, distant organs, or bones — information critical for treatment planning
- Treatment Response Monitoring: During chemotherapy or radiation therapy, a whole body PET CT scan in Delhi shows whether the treatment is working by comparing metabolic activity before and after treatment
- Cancer Recurrence Detection: After completing cancer treatment, a whole body PET CT scan can detect early signs of cancer recurrence — often months before conventional imaging would show any abnormality
- Restaging After Recurrence: If cancer has returned, the whole body PET CT scan in Delhi helps restage the disease and guide the next course of treatment
- Unknown Primary Cancer: When cancer has been found in a metastatic site but the primary tumor location is unknown, a whole body PET CT scan can help identify the original source
- Fever of Unknown Origin / Inflammatory Conditions: In selected cases, a whole body PET CT scan in Delhi can help identify hidden infections, vasculitis, or other inflammatory conditions causing persistent fever
Which Cancers Are Best Diagnosed by Whole Body PET CT Scan?
The whole body PET CT scan in Delhi at Neurad Diagnostic is particularly effective for imaging the following cancers:
| Cancer Type | Role of Whole Body PET CT Scan |
|---|---|
| Lung Cancer (NSCLC & SCLC) | Staging, mediastinal lymph node assessment, treatment response |
| Lymphoma (Hodgkin’s & Non-Hodgkin’s) | Initial staging (Lugano classification), interim response (Deauville score), end-of-treatment assessment |
| Colorectal Cancer | Staging, liver metastasis detection, restaging after surgery |
| Breast Cancer | Staging in high-risk patients, recurrence detection, treatment monitoring |
| Head & Neck Cancer | Primary tumor delineation, cervical lymph node staging, recurrence |
| Cervical & Uterine Cancer | Pelvic and para-aortic lymph node staging, recurrence detection |
| Melanoma | Metastasis detection, treatment response to immunotherapy |
| Esophageal Cancer | Staging, regional and distant metastasis detection |
| Pancreatic Cancer | Staging, treatment response monitoring |
| Thyroid Cancer | FDG PET in dedifferentiated thyroid cancer; recurrence detection |
Whole Body PET CT Scan Cost in Delhi at Neurad Diagnostic
The whole body PET CT scan cost in Delhi at Neurad Diagnostic is among the most affordable and transparent in the region. We believe every patient deserves access to world-class diagnostic technology without financial barriers. For current whole body PET CT scan pricing, please call +91 8368225620 or +91 7011968879.
The cost of a whole body PET CT scan in Delhi may vary depending on the clinical indication, the type of radiotracer used (FDG vs. specialized tracers), and whether additional scan regions need to be included. Neurad Diagnostic will always provide you with a complete, transparent cost quote before your appointment — with no hidden charges.
Preparation for Your Whole Body PET CT Scan in Delhi
Proper preparation is essential for getting the best quality images from your whole body PET CT scan in Delhi. Follow these preparation guidelines:
24 Hours Before Your Whole Body PET CT Scan
- Avoid strenuous physical exercise and heavy manual work
- Maintain a low-carbohydrate, high-protein diet (avoid sugar, sweets, fruits, and carbohydrate-rich foods)
- Avoid alcohol and tobacco products for 24 hours before the whole body PET CT scan
- Stay well-hydrated by drinking plenty of water
4-6 Hours Before Your Whole Body PET CT Scan
- Fast completely for 4-6 hours (water is allowed)
- Continue taking your regular medications unless specifically told otherwise by our team
- If you are diabetic, follow the specific diabetes preparation protocol provided by Neurad Diagnostic
On the Day of Your Whole Body PET CT Scan
- Arrive at least 30 minutes early for your whole body PET CT scan appointment
- Bring your doctor’s referral letter, previous reports (CT, MRI, biopsy, lab reports), and photo ID
- Wear comfortable, loose-fitting clothing without metal components
- Your blood glucose will be checked before tracer injection — it should ideally be below 200 mg/dL
- Inform the team if you are pregnant, breastfeeding, or have recently had surgery or radiation therapy
The Whole Body PET CT Scan Process at Neurad Diagnostic
Here is what happens during your whole body PET CT scan in Delhi at Neurad Diagnostic, step by step:
Step 1: Registration and Blood Glucose Check (10-15 minutes)
Upon arrival, you will be registered at our front desk. A blood glucose test will be performed to ensure your glucose levels are within the acceptable range for the whole body PET CT scan. If glucose levels are too high, your scan may need to be rescheduled to ensure optimal image quality.
Step 2: FDG Tracer Injection (5 minutes)
The FDG radiotracer will be injected intravenously. This is a quick, painless procedure. The amount of FDG used for a whole body PET CT scan in Delhi is carefully calculated based on your body weight to ensure optimal image quality while minimizing radiation dose.
Step 3: Uptake Period (45-60 minutes)
After tracer injection, you will rest quietly in our designated uptake room for 45-60 minutes. During this critical uptake period for your whole body PET CT scan, you should remain still, avoid talking or excessive movement, and keep your phone on silent. This rest period allows the FDG tracer to distribute throughout your body and concentrate in metabolically active areas.
Step 4: The Whole Body PET CT Scan (20-30 minutes)
You will be positioned on the motorized imaging table and passed slowly through the PET CT scanner. The whole body PET CT scan itself takes approximately 20-30 minutes. During this time, it is important to remain as still as possible. The scanner is open on both ends and is not claustrophobic for most patients. Our technologists will be in communication with you throughout the scan.
Step 5: Report Delivery (Within 24 hours)
Your whole body PET CT scan images will be reviewed and reported by our dedicated nuclear medicine specialists — Dr. Swagat Dash (MBBS, DNB – Nuclear Medicine) and Dr. Pradeep Chaurasiya (MBBS, DNB – Nuclear Medicine). Reports for whole body PET CT scan in Delhi at Neurad Diagnostic are delivered within 24 hours.
Interpreting Your Whole Body PET CT Scan Report
The whole body PET CT scan report provides a comprehensive assessment of all significant findings throughout your body. Key components of the report include:
- SUVmax values: Standardized Uptake Values indicating the degree of FDG uptake in various lesions — higher values suggest more aggressive metabolic activity
- Lesion characterization: Description of each significant lesion found including location, size, and metabolic activity
- Deauville Score: For lymphoma patients, a 5-point scale used to standardize assessment of treatment response on interim and end-of-treatment whole body PET CT scans
- Staging information: For initial staging studies, the report will provide comprehensive staging information based on imaging findings
- Comparison with prior imaging: If you have had previous scans, our nuclear medicine physicians will compare the current whole body PET CT scan findings with previous studies to assess disease progression, stability, or response to treatment
Safety of Whole Body PET CT Scan in Delhi
The whole body PET CT scan in Delhi is safe for the vast majority of patients. According to the Society of Nuclear Medicine and Molecular Imaging (SNMMI), FDG PET CT scans involve low-level radiation exposure that is well within acceptable medical imaging limits. Key safety points include:
- The radiation dose from a typical whole body PET CT scan is comparable to that of a conventional CT scan — within internationally accepted safety limits
- The FDG tracer has a short half-life (110 minutes) and is naturally eliminated from the body within a few hours
- Neurad Diagnostic’s certified Radiation Safety Officer (RSO) Shweta Dhiman ensures all radiation protocols are strictly followed for every whole body PET CT scan procedure
- The scan is painless and non-invasive (except for the small intravenous injection for tracer administration)
Frequently Asked Questions: Whole Body PET CT Scan in Delhi
Q1: How long does a whole body PET CT scan take at Neurad Diagnostic?
The total time for a whole body PET CT scan in Delhi at Neurad Diagnostic is approximately 2 to 2.5 hours. This includes registration (15 minutes), blood glucose check (10 minutes), tracer injection and uptake period (60 minutes), and the actual whole body PET CT scan (20-30 minutes).
Q2: Can I eat or drink before a whole body PET CT scan?
For a standard FDG whole body PET CT scan in Delhi, you must fast for 4-6 hours before the scan. Water is permitted. If you have diabetes, please contact our team at +91 8368225620 for specific preparation instructions tailored to your situation.
Q3: Is the whole body PET CT scan painful?
The whole body PET CT scan is essentially painless. The only momentarily uncomfortable part is the intravenous injection of the tracer, which is a routine procedure similar to a blood test. The scan itself is completely non-invasive and pain-free.
Q4: How should I interpret the results of my whole body PET CT scan?
Your whole body PET CT scan in Delhi report should be interpreted by your referring physician (oncologist, nuclear medicine physician, or relevant specialist) in the context of your complete clinical history, symptoms, and other diagnostic tests. Our nuclear medicine physicians at Neurad Diagnostic are always available for consultation to discuss the findings of your whole body PET CT scan report.
Q5: How soon will I get my whole body PET CT scan report from Neurad Diagnostic?
Neurad Diagnostic delivers whole body PET CT scan reports within 24 hours — one of the fastest turnaround times in Delhi. In urgent clinical situations, please inform our team at the time of booking and we will make every effort to expedite your report delivery.
Book Your Whole Body PET CT Scan in Delhi at Neurad Diagnostic
For the most accurate, affordable, and expertly interpreted whole body PET CT scan in Delhi, choose Neurad Diagnostic & Healthcare LLP. Our state-of-the-art facility in Bhera Enclave, Paschim Vihar, West Delhi offers daily whole body PET CT scan appointments with fast report delivery and comprehensive patient support.
Whether you are seeking a whole body PET CT scan in Delhi for initial cancer staging, treatment monitoring, or recurrence detection, our dedicated team of nuclear medicine specialists — Dr. Swagat Dash and Dr. Pradeep Chaurasiya — will ensure that you receive the highest quality imaging and the most clinically meaningful report possible.
We also offer a full range of specialized PET CT scan services in Delhi including 68Ga PSMA PET CT (for prostate cancer), 68Ga Dotanoc PET CT (for neuroendocrine tumors), 68Ga FAPI PET CT (for difficult-to-detect cancers), Brain PET CT, and Cardiac PET CT — making Neurad Diagnostic your complete nuclear medicine imaging destination in Delhi.
📞 Book Your Whole Body PET CT Scan: +91 8368225620 | +91 7011968879
🌐 Visit: neuraddiagnostic.com
📍 Address: Bhera Enclave, Paschim Vihar, West Delhi