PET CT Scan in Chennai
Are you experiencing unexplained weight loss, persistent pain, unusual lumps, or has your doctor recommended further evaluation for a suspected medical condition? A PET-CT scan can provide detailed insights into how your tissues and organs are functioning, helping doctors make informed diagnostic and treatment decisions. At Medifyhome, we make PET-CT scan booking in Chennai simple by connecting patients with trusted diagnostic centres offering advanced imaging services. Whether you need a whole-body PET-CT scan for cancer detection, cancer staging, treatment monitoring, or suspected recurrence, our team is here to assist you. Using advanced molecular imaging technology, PET-CT scans support accurate diagnosis and personalized patient care.
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What is a PET CT Scan
Positron Emission Tomography(PET) Imaging is an imaging technique that injects a minimal amount of radioactive drug(tracer) to detect and evaluate the metabolic activity of cells in our body. It is a non-invasive process that helps to diagnose and stage some cancers they can help doctors determine which treatment best suits your condition. It consists of two different imaging technologies in a single scan. PET measures the body’s biological processes. CT(computed tomography scan generates high-resolution images of the body’s anatomy. Combining both sets of information into a single three-dimensional image, this helps to reveal the patient’s condition at a very early stage.
By using these two scans(PET/CT scan), radiologists can accurately diagnose and detect heart disease, brain disorders, and cancer. At Medifyhome, we ensure you receive top-quality diagnostic imaging at competitive prices.
How Does a PET-CT Scan Work?
A PET-CT scan works by using a small amount of radioactive tracer that is injected into the bloodstream. The tracer travels through the body and accumulates in tissues, depending on their metabolic activity. The PET scan detects this activity, while the CT scan takes detailed images inside the body. Specialized software then combines both sets of images to create a detailed view of the body’s anatomy and function in a single scan.
Why is a PET-CT Scan Done?
A PET-CT scan is done to evaluate the function and activity of tissues and organs within the body. It helps doctors identify abnormalities, assess the extent of a medical condition, monitor changes over time, and gather important information that may not be visible through conventional imaging alone. The detailed images produced by a PET-CT scan support accurate diagnosis, treatment planning, and ongoing patient management.
How to Book PET Scan in Chennai?
PET-CT Scan Procedure – Step by Step
Registration and Assessment: The medical team will go through your details and confirm the scan requirements.
Tracer Injection: A small amount of the radioactive tracer is injected into your vein.
Waiting Period: You will rest for a designated period to allow the tracer to circulate throughout the body.
Positioning for the Scan: You will lie comfortably on the scanning table.
Image Acquisition: The table moves through the PET-CT scanner while images are captured.
Completion of the Procedure: Once the imaging process is finished, the scan is complete.
Report Preparation: The images are reviewed by a qualified specialist who writes a detailed report for your doctor.
PET CT Scan Preparation Guidelines
- Follow the fasting instructions that are given by your doctor or diagnostic centre before the scan.
- Drink adequate amounts of plain water unless advised otherwise.
- Inform your doctor about any medications you are taking.
- Let the medical team know if you have diabetes or any other existing health condition.
- Tell your doctor if you are pregnant, planning a pregnancy, or breastfeeding.
- Wear comfortable clothing on the day of the procedure.
- Avoid jewellery, watches, belts, or other metal accessories during the scan.
- Arrive at the diagnostic centre on time to complete the necessary pre-scan formalities.
- Follow any additional instructions specific to your PET-CT scan.
PET CT Scan Cost in Chennai
| PET CT Scan Name | Price |
|---|---|
|
Whole body PET CT |
Rs. 11,999 |
|
Whole body PET CT – Digital |
Rs.14,949 |
|
PSMA PET CT |
RS. 21,999 |
|
Dotanoc PET CT |
Rs. 26,999 |
|
Dotatate PET CT |
Rs. 25,999 |
|
Fdopa PET CT |
Rs. 24,999 |
Types of PET CT Scans
Different types of PET CT scans are available to evaluate specific medical conditions and provide detailed diagnostic information.
FDG PET-CT Scan: Uses a glucose-based tracer to assess metabolic activity in tissues and organs.
Whole-Body PET-CT Scan: Examines multiple regions of the body in a single imaging session.
PSMA PET-CT Scan: Commonly used for imaging related to prostate conditions.
DOTATATE PET-CT Scan: Helps evaluate neuroendocrine tumors by targeting specific receptors.
Cardiac PET CT Scan: Assesses blood flow and function of the heart.
Brain PET CT Scan: Evaluates brain activity and metabolism to aid in neurological assessments.
PET-CT Scan Uses in Diagnosis
A PET-CT scan is used in the diagnosis and evaluation of various medical conditions by providing detailed information about tissue function and body structures.
- Helps detect abnormalities within tissues and organs.
- Assists in evaluating the extent and progression of certain diseases.
- Supports diagnosis by identifying areas of altered metabolic activity.
- Helps monitor changes in a condition over time.
- Assists doctors in treatment planning and clinical decision-making.
- Provides additional diagnostic information when conventional imaging results are inconclusive.
- Supports ongoing disease assessment and patient management.
PET CT Scan vs CT Scan vs MRI
| Imaging Test | Primary Function | Common Applications |
|---|---|---|
|
PET CT Scan |
Combines metabolic and anatomical imaging |
Cancer detection, disease evaluation, treatment monitoring, and recurrence assessment |
|
CT Scan |
Produces detailed cross-sectional images of internal structures
|
Injuries, infections, tumors, and structural abnormalities.
|
|
MRI Scan |
Includes radio waves and magnetic fields to create detailed images of soft tissues. |
Assessment of the brain, spine, joints, muscles, ligaments, and soft tissue |
Our Partnered PET Ct Scan Centres in Chennai
Who Should and Shouldn't Get a PET CT Scan?
| Who Should Get a PET CT Scan? | Who Shouldn't Get a PET CT Scan? |
|---|---|
|
Patients with suspected cancer |
Pregnant women, unless necessary |
|
Individuals undergoing cancer staging |
People unable to remain still during the scan
|
|
Patients receiving cancer treatment |
Patients who have not followed preparation instructions
|
|
Individuals with suspected cancer recurrence |
Individuals advised to undergo alternative imaging |
|
Patients with neuroendocrine tumors |
Breastfeeding mothers may need special precautions |
|
Individuals with certain neurological or cardiac conditions |
As advised by a healthcare provider |
PET-CT Scan Benefits
A PET-CT scan offers several benefits by combining functional and anatomical imaging in a single procedure.
- Provides detailed information about both tissue function and body structures.
- Helps identify abnormalities with greater accuracy.
- Supports early detection of changes within tissues and organs.
- Assists doctors in making informed diagnostic decisions.
- Helps with treatment planning and ongoing disease evaluation.
- Enables comprehensive whole-body Assessment when required.
- Combines two advanced imaging techniques into a single examination.
- Supports effective monitoring of a patient’s condition over time.
PET CT Scan Risks and Safety Information
- The procedure consists of a small amount of radiation used for the tracer and CT imaging.
- You may get a little uncomfortable when the radioactive tracer is delivered.
- Allergic reactions are rare, but possible.
- Pregnant and breastfeeding patients and patients who plan to become pregnant should inform their doctor.
- Individuals with certain medical conditions may require special preparation or additional precautions.
- Following all pre-scan and post-scan instructions helps ensure a safe and effective procedure.
Why Choose Medifyhome for PET CT Scan in Chennai?
Medifyhome makes PET CT scan booking in Chennai simple, convenient, and reliable. We connect patients with trusted diagnostic centres equipped with advanced imaging technology to ensure a smooth diagnostic experience. From appointment scheduling to scan-related assistance, our team provides support at every step. Whether you need a whole-body PET-CT scan, FDG PET-CT scan or a specialized imaging study, Medifyhome helps you access quality diagnostic services with ease. With a patient-first approach, transparent guidance, and dedicated customer support, we make the PET CT scan process hassle-free for patients and caregivers alike.
FAQs
You can book an appointment for a PET CT scan in Chennai at Medifyhome visit our platform, or contact +919100907036, or +919100907622 for more details about our services.
A PET CT scan means Positron Emission Tomography – Computed Tomography which uses a nuclear machine technique to evaluate or diagnose the human body to find the disease related to cancer or the brain.
A PET CT scan detects the metabolic functions of your tissues or organs. It also detects the disease(cancer, Heart or brain) caused by your body which helps you prevent those diseases.
Compared to other scans, a PET CT scan is safe and doesn’t have any side effects.
Not all cancers are revealed by a PET scan. PET scan results are often used with other imaging and lab test results.
PET scan to check for signs of Cancer, including breast cancer, lung cancer and thyroid cancer.
The cost of a PET CT scan in Chennai depends on the type of PET CT scan done. It ranges from INR 10,000 to INR 30,000.
Yes, there are many top diagnostic centres in Chennai for a PET CT scan that are partnered with Medifyhome to provide you with the best care and service.
A PET-CT scan usually takes a few hours, including preparation, tracer uptake time, and imaging.
PET-CT scans are generally safe when performed under medical supervision and according to recommended guidelines.
The report is usually available within the timeframe specified by the diagnostic centre after image review.