PET SCAN (Positron emission tomography scan) is an advanced diagnostic and imaging technique. It is an effective way to identify a variety of health issues such as cancer, heart disease, and brain disorders. It helps in precise diagnosis and monitoring of the condition of patients for effective treatment. The images of PET CT scans combined with CT provide more detail about the health condition of the patients.
A PET CT scan is an instrumental diagnostic test far better than a SPECT, CT or MRI scan. This is extremely useful for cancer detection and treatment progress. The combined PET CT scan helps pinpoint abnormal metabolic activity and provides accurate diagnoses. Before undergoing a PET scan, several questions come into the minds of the patients.
The PET CT Scan is done on a highly advanced PET-CT machine with 128 slices which performs a CT Scan (Computed Tomography) to detect the anatomical structures and a PET Scan (Positron Emission Tomography) to measure the intake of radioactive substances in the specific area or region. The most common radiotracer used in PET CT is the Fludeoxyglucose (18FDG) isotope.
The Whole Body FDG PET CT Scan has a high rate of detection of all types of cancer. We also offer DOTA PET CT Scan, PSMA PET Scan, F-18 choline PET Scan and Brain PET CT Scan.
PET CT scan offers numerous advantages like- precise detection, early diagnosis of cancer, detection the cardiovascular and neurological health and monitoring of treatment efficacy.
There are various types of PET CT Scan, out of which doctor will recommend the most suitable PET scan and tracer for diagnosing the disease:
The cost of PET CT scans in Delhi varies based on the patient's condition and preferences. Also, the price of a PET CT scan is dependent on the specific area of the body the cost of Whole Body PET CT scan is more than the a brain PET Scan.
Get your PET CT done today with world-class clinical reports and give us the benefits of 100% accurate reports and cost-effective PET CT and other diagnostic services.
PET-CT Scan is a comprehensive investigation that takes time to interpret the images. Ganesh Diagnostics team of experienced radiologists review the images and reporting is done within 24 hours. You can get your PET Scan reports online by downloading them from our official website. We strongly believe in support and care in a worrying time and we want to be there for you whenever and wherever you need us with exceptional free pick-and-drop ambulance services.
You can contact us 24X7 for information and support.
Book your PET Scan online for an appointment and experience the best PET scan services at our diagnostic centre. Book now for high-quality, affordable PET scans that provide valuable information about your health.
To provide hassle-free diagnostic service we also provide online service to book your appointment. At Ganesh Diagnostic, you can book PET CT Scan tests online by scheduling your appointment. Schedule now for a comprehensive health assessment. We are 24/7 Available at your service.
Schedule now for a comprehensive health assessment. We are 24/7 Available at your service.
A positron emission tomography (PET) scan is an advanced medical imaging technique that is used to diagnose and evaluate various conditions including brain disorders, cancer, and heart disorders. By providing the cellular activities within the body, a PET scan offers the best and most valuable insight into the presence, location, and extent. Primarily PET scan is used for cancer diagnosis. It provides valuable insight into the presence of cancerous growth, its location in the body as well as its extent. It aids in the development of an appropriate treatment plan.
Ganesh Diagnostic and Imaging Centre is the leading PET Scan center and is considered the best PET Scan Test in Delhi. We offer a PET scan test facility to detect and diagnose the disease. We are focused on providing qualitative results and precise reports. To perform the PET Scan, our highly experienced and well-trained technologists and radiologists utilize an advanced PET scan machine. Be it a Whole Body PET Scan, Brain PET Scan, PSMA PET Scan, Cardiac PET Scan, etc. PET Scan procedures are used to detect the abnormalities at the cellular level, plan treatment for the abnormalities and monitor the treatment, etc. Our experts conduct the test procedure with proper precautions and utmost care to prevent any kind of inconvenience. In Delhi, NCR We provide the PET Scan test facility at an affordable and the best price.
Yes, Ganesh Diagnostic offers a whole-body PET Scan to detect diseases in the body. It helps the doctor in knowing how well the body's organs and tissues are functioning. In the whole body PET scan detects the early onset of the problems in the body at the cellular level. It gives a clear picture of the inside of the body and helps the doctor is getting an effective view of complex diseases.
Yes, Ganesh Diagnostic is well equipped with a piece of advanced machinery to perform various kinds of PET scans such as Brain PET Scan, Whole Body PET Scan, PSMA PET scan for prostate, DOPA Brain PET scan, and Cardiac PET Scan, etc. The advanced machinery combines the two modalities of PET and CT scanners to give detailed information to manage the disease in a single test and helps in surpasses the accuracy of diagnosis.
The complete procedure of a PET CT Scan takes about 2 hours. To perform the PET CT Scan, the radiotracer is injected and the body takes about 60 minutes to absorb the injected radiotracer. While the absorption of the radiotracer, a patient needs to sit still and restrict the movements. whenever the body completely absorbs the radiotracer, the technologist will start the scanning procedure to take the images. It takes about 30 minutes. After completion of the scanning procedure, a patient needs to wait for some time and the technologist will check the images in the system to make sure they are clear. But in the case of blurred images, it takes additional time to re-scanning.
The specialized and dedicated radiologist for PET scan will evaluate the images obtained during the PET scan and interpret the images and then write the report. The reports will have the complete detail of test findings. The precise reports prepared by the radiologist give the doctor an insight into the condition of the patient and help in appropriate treatment for the problem. The complete process of preparation of PET scan reports takes about 24 hours.
The certified radiology technologists who are specialized and well-trained nuclear medicine technologists who are experts and specialized in doing the imaging procedure will perform PET scans at PET Scan Centres. To conduct the scan, the technologist will give a radiotracer to the patient and scan the specific body part. After the completion of the scanning procedure, the images will be examined by the nuclear medicine radiologist and prepare the report.
The price of a PET Scan test is different in different cities. Even in the same city, Every diagnostic center charges a different amount for PET Scan tests. The variation in the price of a Positron Emission Tomography scan test is associated with different aspects such as technology, scan type, locale, renown, etc. The price of a PET scan test at PET Scan Centres in Delhi ranges from INR to INR because some PET studies have a higher cost.
At Ganesh Diagnostic, the price of a PET Scan test starts at INR 15000.
In every diagnostic center, the PET (Positron Emission Tomography) scan test is usually performed on an outpatient basis.
The precautions that a patient should take before a PET scan test are mentioned below.
PET scans are commonly used in the following areas:
Cancer : PET scans are extensively used in oncology to detect and assess cancer. They can help identify the presence and location of tumors, evaluate the stage of cancer, determine if it has spread to other body parts (metastasis), and monitor whether the treatment is working or not. The PET scans aid in the development of treatment plans. They are also employed to monitor the ongoing treatment and detect cancer recurrence.
Neurological Disorders : DOPA Brain PET scan helps diagnose and study various neurological conditions. It assists in differentiating between neurological disorders such as Alzheimer’s Disease, Parkinson’s Disease, and other forms of dementia. and many other types of neurological disorders. They can also be used to evaluate epilepsy/ seizures, brain tumors as well as other brain disorders.
Heart Conditions : Cardiac PET scan is used to assess the blood flow to the heart. It reveals the areas in the heart with decreased blood flow. It helps determine areas of damaged or scarred heart tissues and evaluate the overall functioning of the heart. It is particularly useful in diagnosing coronary artery disease and evaluating myocardial viability after a heart attack.
Brain Disorders : Brain PET Scans can provide valuable information about the functions of the brain and are used to diagnose and study the conditions such as schizophrenia, depression, bipolar disorder, and attention deficit hyperactivity disorder (ADHD).
Infectious Diseases : Whole Body PET scans can be used to detect and monitor infections, particularly in cases where conventional imaging techniques may not be sufficient. They can help identify the extent of infection and evaluate the response to treatment.
A positron emission tomography (PET) scan is a medical imaging technique that uses a radioactive tracer to visualize and detect various diseases including cancer. It is particularly useful in identifying areas of increased metabolic activity, which is often characteristic of cancerous cells. While PET Scans can be used to diagnose and stage several types of cancer, some of the most common ones include:
Brain Cancer : PET scan is used in brain cancer cases to evaluate the presence and extent of the cancer.
Lung Cancer : PET scans can help determine the extent of lung cancer by showing the size, location, and spread of the tumor.
Breast Cancer : PET Scans may be used in breast cancer cases to evaluate the extent of the disease particularly to determine if the cancer has spread to other areas of the body.
Colorectal Cancer : PET scans can help stage colorectal cancer and determine if it has metastasized(spread) to other organs or lymph nodes.
Lymphoma : PET scans are frequently used in lymphoma cases to detect the presence and location of cancerous lymph nodes or to assess the response to treatment.
Prostate Cancer : PET scans aid in detecting cancer in prostate cancer, it's staging, and its spread.
Melanoma : PET scans can help identify the spread of melanoma to other parts of the body, such as lymph nodes or distant organs.
Head and Neck Cancers : PET scans are used to evaluate the extent of head and neck cancers, including those affecting the oral cavity, throat, or larynx.
Esophageal Cancer : PET scans can assess the stage of esophageal cancer and determine if it has spread beyond the esophagus.
Pancreatic Cancer : PET scans can aid in staging pancreatic cancer and identify if it has spread to nearby structures or distant organs.
Ovarian Cancer : PET scans may be used in ovarian cancer cases to evaluate the extent of diseases and detect any potential metastasis.
During the PET scan, a very small amount of radioactive material, known as a radioactive tracer is injected into the bloodstream of the patient. The tracer emits positrons, which collide with electrons in the body, releasing gamma rays. The PET scanner detects these gamma rays and creates detailed images that highlight areas with high metabolic activities, indicative of cancerous cells. These images help doctors identify and locate potential cancerous areas.
While positron emission tomography (PET scans) is highly effective in detecting various types of cancer. But some small or slow-growing cancers may not exhibit metabolic activities and may remain undetected on PET scans. So, it can be said that PET scans can’t show all cancers. Additionally, PET scans are not able to distinguish between benign or malignant tumors, which may require merger or co-registration with CT or MRI for further testing for definitive diagnosis.
Undergoing a PET scan is generally a painless procedure. The tracer is injected intravenously, and patients may experience a mild sensation or temporary discomfort at the injection site. The actual scanning process is non-invasive and does not cause any pain. However, some individuals may feel claustrophobic during the scan due to the requirement of lying still in a confined space. So, if you have concerns, it is best to talk to your healthcare provider.
The PET scan price can vary depending on various factors, including the geographical location, the reputation of the diagnostic center, the technology used by the diagnostic center for scanning as well as insurance coverage. Compared to other scans such as CT scan and MRI scan, PET scan tends to be more expensive. In Delhi, the cost of a PET scan generally starts at INR 23900. But at Ganesh Diagnostic and Imaging Centre, you can get the benefits of a 50% discount on all PET scans.
Mentioned Below is the list of Price of different kinds of PET scans
F-18 Choline PET Scan ₹ 30000
FDG-PET Scan ₹ 23900
Brain PET Scan ₹ 23900
Whole Body PET Scan ₹ 23900
PSMA PET Scan For Prostate ₹ 30000
Dopa Brain PET Scan ₹ 23900
PET scans and magnetic resonance imaging (MRI) serve different purposes and have unique advantages. While PET scans are useful in detecting metabolic activity and evaluating cancer, MRIs provide detailed anatomical images that help assess the structure and function of organs and tissues. In some cases, combining the information from both PET and MRI scans can provide a more comprehensive evaluation of certain cancers.
PET scans are a valuable tool in diagnosing and monitoring cancer. They provide important information to healthcare professionals, allowing them to make informed decisions about treatment plans. However, like any medical procedure, PET scans have limitations and are not the sole determinant
A very common question that comes into the mind of everyone when undergoing a PET scan is the time duration of the procedure of PET scan for the cancer problem. On overage, a PET scan for a cancer problem takes around 2 hours to complete.
The time frame of 2 hours includes various steps:
The scanning procedure takes around 20 minutes to 30 minutes. While the remaining time is spent on the pre-procedure preparation and waiting time for the tracer to circulate throughout the body.
The extended time duration of 2 hours for a PET scan is attributed to various factors. To perform the PET Scan, a radioactive tracer that is a mildly radioactive substance is given to you. It takes around 60 minutes to circulate throughout the body and accumulate in the areas of interest. During the process of tracer uptake, you need to sit quietly with limited movements. Once the tracer absorbs into the body properly, the scanning procedure starts and the PET scanner captures detailed images of cellular activity. The process of scanning takes around 20-30 minutes. Once the scanning process is done, the technologist asks you to wait for some time to ensure that the images are clear.
Once the PET scan procedure completes, the technologist will ask you to wait for some time to ensure the images obtained during the scan are precise. If the images are clear, then you will be asked to go and continue your normal activities straight away. You will be instructed on the precautions that you need to take such as maintaining a distance from the pregnant women and kids for a few hours and drinking a lot of water to flush the radioactive tracer out of your body.
On the other hand, the Radiologist will analyze your images to evaluate the presence, location of any abnormal cellular activity. Based on the results, your healthcare provider may suggest further imaging tests or suggest treatment.
After undergoing a PET scan, the main concern is about the exposure to radiation and the impact of radiation on others. While the radioactive tracer used for PET scan emits radiation because it decays fast so the exposure to others is less. So, as a precautionary measure to ensure the safety of others who may be more vulnerable to radiation, you may be advised to avoid close contact for a few hours after the completion of the procedure with infants, pregnant women as well as individuals with compromised immune systems.
After the procedure of a PET scan, generally, it's safe to be near someone as the radiation emitted from the radioactive tracer given during the PET scan procedure diminishes rapidly and poses minimal risk to others. But still, your healthcare provider may give you some instructions that are necessary to follow as a precautionary measure for avoiding close contact with certain individuals such as infants, pregnant women as well as individuals with poor immunity. Adhering to these instructions ensures the well-being of everyone around you.
It is generally safe to be around others after undergoing a PET scan. But in the case of infants/ babies, due to the developing bodies of babies/ infants and potentially increased sensitivity to the radiations emitted from the radioactive tracer injected during the procedure, it is prudent to exercise caution while holding a baby immediately after the scan. It is always advisable to limit holding the baby or holding the baby not more than 30 minutes for at least 4 to 12 hours after the scanning procedure.
PET scans involve the use of radioactive tracers for better clarity of the images. The radioactive tracer emits radiation to obtain detailed images of the internal structure of the body and the functions of the organs. But the exposure to radiation is very low compared to other scans such as X-Ray, CT scans, and MRI Scans. But in the case of prolonged radiation exposure, there is a chance of damage to cells and an increased risk of cancer development. But the benefits of PET scans usually outweigh the associated risks.
The radioactive tracer administered during the PET scan procedure deteriorates rapidly, which means the level of radiation decreases over time. Mostly radioactive tracers have a half-life, they quickly lose potency and the remaining radiations flush out of the body after a few hours ranging from 2 hours to 12 hours. So, it is always advisable for the patients who underwent the PET Scan, to drink a lot of fluids after the test to flush the radioactive tracer out of the body.
After undergoing a PET scan, to promote the well-being of yourself and others who are around you, you may be advised to take certain precautions. The precautions need to be taken to minimize the radiation exposure.
Here are some common precautions to consider after a PET scan:
A PET Scan is generally a safe, and painless procedure, but it poses few risks.
Here is a list of a few potential risks to consider:
Allergic Reaction to Radioactive Tracer : During the PET scan, a small amount of radioactive tracer is given, although rare some individuals experience allergic reaction to the radioactive tracer. So, inform your healthcare provider if you have a medical history of allergies or adverse effects of medications.
Risks to Pregnant Women : If you are pregnant or suspect you might be, it is essential to inform your healthcare provider before undergoing a PET scan because the radiation can pose risks to the fetus.
Pre-existing health Issues : Individuals with some specific health issues related to the liver or kidney may be at a higher risk of complications related to the radiotracer. It is crucial to disclose your complete medical history to your healthcare provider beforehand.
Selecting a reliable and well-equipped PET scan centre in Delhi is crucial for accurate imaging and patient safety. You must consider the following factors when choosing a PET scan centre.
Rohini, Delhi boasts several renowned diagnostic centres for PET scans. Ganesh Diagnostic and Imaging Centre is one of the best PET Scan Centres in Rohini, Delhi serving the patients of Delhi NCR with quality diagnostic services for decades. We offer a sort of laboratory tests and radiology tests at a pocket-friendly cost. Being NABH and NABL accredited, we follow international quality standard protocols to maintain hygiene, sanitation, and systematic documentation.
We use world-class diagnostic equipment, and cutting-edge technology to ensure quality diagnosis. We have added the benefit of convenience with Free Ambulance services for picking up and dropping off patients in Delhi NCR and free home sample collection where our highly experienced phlebotomists visit the comfort of your home.
In addition to this, we are available 24x 7 and 365 days. If you have any query related to PET scan, please contact us at 011-47-444-444 and 011-47-333
You may feel dizziness after a PET CT scan because of the use of Iodine based contrast dye. So, on the completion of the scanning procedure, it is advisable to move slowly while getting up from the scanner to avoid lightheadedness and dizziness.
To improve the quality of the scan, the doctor may ask you to follow the instructions such as:
Yes, you can drink plain water only for 6 hours before the PET scan. Because other types of drinks such as coconut water, fruit juice, coffee, tea, cola, and soda, can affect the result of the test.
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