A positron emission tomography or a PET scan is an imaging test that helps reveal how the tissues and organs are functioning. A PET scan test uses a radioactive drug called tracer to show this activity. The tracer is generally injected, swallowed or inhaled, depending on the site of organ or tissue being examined. The tracer collects in areas of the body that have higher levels of chemical activity, and that often corresponds to the area of diseases. On a PET scan, these areas show up as bright spots.
A PET scan is useful in revealing or evaluating several conditions such as cancers, heart ailments, and neurological disorders. Often, PET images are combined with CT or MRI scans to generate a special diagnosis.
How PET Scans helps in detecting Cancer?
During PET Scans, cancer cells show up as bright spots because they have a higher metabolic rate than normal cells. PET scans help useful in:
What type of Cancer PET Scans helps in detecting?
PET scans must be analyzed and interpreted with expert help as more often noncancerous conditions can look like cancer, and some cancers do not appear on PET scans. Many types of solid tumors that do appear during PET scans are:
Brain Cervical Head and neck Lung
Colorectal Esophageal Melanoma Pancreatic
Thyroid Prostate Lymphoma
Should I eat before the PET scan?
No, the PET scan works directly from the amount of glucose or sugar in the body, and as we eat the levels of sugar increase in the blood and will interfere with the scan result.
How long does a PET scan last?
The initial part of the PET scan involves the injection of a radioactive isotope after which the patient has to wait for an hour before the scan will be done.
Why there is a gap between injection and scan?
One of the key points for PET scans is that the patient needs to rest before the scan in order to allow for the body to be as normal as possible in relation to muscle activity.
How is a PET scan different from a CT or MRI scan?
A PET scan reveals energy changes at a cellular level which allows detection of smallest cancers and differentiates between benign and malignant tumors whereas a CT or MRI detects structural organ or tissue changes that occur later with the more progressed disease.
How PET Scans helps in detecting Cancer?
During PET Scans, cancer cells show up as bright spots because they have a higher metabolic rate than normal cells. PET scans help useful in:
What type of Cancer PET Scans helps in detecting?
PET scans must be analyzed and interpreted with expert help as more often noncancerous conditions can look like cancer, and some cancers do not appear on PET scans. Many types of solid tumors that do appear during PET scans are:
Brain Cervical Head and neck Lung
Colorectal Esophageal Melanoma Pancreatic
Thyroid Prostate Lymphoma
Should I eat before the PET scan?
No, the PET scan works directly from the amount of glucose or sugar in the body, and as we eat the levels of sugar increase in the blood and will interfere with the scan result.
How long does a PET scan last?
The initial part of the PET scan involves the injection of a radioactive isotope after which the patient has to wait for an hour before the scan will be done.
Why there is a gap between injection and scan?
One of the key points for PET scans is that the patient needs to rest before the scan in order to allow for the body to be as normal as possible in relation to muscle activity.
How is a PET scan different from a CT or MRI scan?
A PET scan reveals energy changes at a cellular level which allows detection of smallest cancers and differentiates between benign and malignant tumors whereas a CT or MRI detects structural organ or tissue changes that occur later with the more progressed disease.
Rating :
At Venkateshwar Hospital, state of the art technology and dedicated medical practitioners have been brought together under one roof for giving ethical medical care. Equipped with the most modern equipment and Information Technology, our practitioners work together as a team to provide the best.....
Rating :
Currently present in 15 countries (UK, Germany, Sweden, Russia, Poland, Ukraine, Turkey, Belarus, Bulgaria, Hungary, Serbia, Georgia, Moldova, Romania, and now, India), Medicover has over 3,000 medical centres in its network. Medicover is the largest private health.....
Rating :
Paras Hospitals, Gurgaon is the 250 bedded flag ship hospital of Paras Healthcare. It is a state of the art multi super specialty hospital providing a complete spectrum of advanced medical and surgical interventions with a comprehensive mix of inpatient and outpati.....
Rating :
Rating :
Fortis Escorts Heart Institute (FEHI), Delhi, a pioneer and centre of excellence in cardiac care, is recognised for its path-breaking work and service to the numerous heart patients, who have benefitted from treatment, at its facility. Armed with clinical expertise.....
Rating :
International Fertility Centre (IFC) is a network of 10+ IVF clinics located in India, Nepal and Afghanistan and has its headquarters in New Delhi. IFC is backed with India’s leading IVF specialist Dr. Rita Bakshi along with a solid team that is committed to .....
Rating :
Rating :
A positron emission tomography or a PET scan is an imaging test that helps reveal how the tissues and organs are functioning. A PET scan test uses a radioactive drug called tracer to show this activity. The tracer is generally injected, swallowed or inhaled, depending on the site of organ or tissue being examined. The tracer collects in areas of the body that have higher levels of chemical activity, and that often corresponds to the area of diseases. On a PET scan, these areas show up as bright spots.
A PET scan is useful in revealing or evaluating several conditions such as cancers, heart ailments, and neurological disorders. Often, PET images are combined with CT or MRI scans to generate a special diagnosis.
How PET Scans helps in detecting Cancer?
During PET Scans, cancer cells show up as bright spots because they have a higher metabolic rate than normal cells. PET scans help useful in:
What type of Cancer PET Scans helps in detecting?
PET scans must be analyzed and interpreted with expert help as more often noncancerous conditions can look like cancer, and some cancers do not appear on PET scans. Many types of solid tumors that do appear during PET scans are:
Brain Cervical Head and neck Lung
Colorectal Esophageal Melanoma Pancreatic
Thyroid Prostate Lymphoma
Should I eat before the PET scan?
No, the PET scan works directly from the amount of glucose or sugar in the body, and as we eat the levels of sugar increase in the blood and will interfere with the scan result.
How long does a PET scan last?
The initial part of the PET scan involves the injection of a radioactive isotope after which the patient has to wait for an hour before the scan will be done.
Why there is a gap between injection and scan?
One of the key points for PET scans is that the patient needs to rest before the scan in order to allow for the body to be as normal as possible in relation to muscle activity.
How is a PET scan different from a CT or MRI scan?
A PET scan reveals energy changes at a cellular level which allows detection of smallest cancers and differentiates between benign and malignant tumors whereas a CT or MRI detects structural organ or tissue changes that occur later with the more progressed disease.
Rating :
At Venkateshwar Hospital, state of the art technology and dedicated medical practitioners have been brought together under one roof for giving ethical medical care. Equipped with the most modern equipment and Information Technology, our practitioners work together as a team to provide the best.....
Rating :
Currently present in 15 countries (UK, Germany, Sweden, Russia, Poland, Ukraine, Turkey, Belarus, Bulgaria, Hungary, Serbia, Georgia, Moldova, Romania, and now, India), Medicover has over 3,000 medical centres in its network. Medicover is the largest private health.....
Rating :
Paras Hospitals, Gurgaon is the 250 bedded flag ship hospital of Paras Healthcare. It is a state of the art multi super specialty hospital providing a complete spectrum of advanced medical and surgical interventions with a comprehensive mix of inpatient and outpati.....
Rating :
Rating :
Fortis Escorts Heart Institute (FEHI), Delhi, a pioneer and centre of excellence in cardiac care, is recognised for its path-breaking work and service to the numerous heart patients, who have benefitted from treatment, at its facility. Armed with clinical expertise.....
Rating :
International Fertility Centre (IFC) is a network of 10+ IVF clinics located in India, Nepal and Afghanistan and has its headquarters in New Delhi. IFC is backed with India’s leading IVF specialist Dr. Rita Bakshi along with a solid team that is committed to .....
Rating :
Rating :
Medtravels ensures bridging the gap and providing accessibility for patients to interact directly with healthcare service providers. We remain committed to connecting all stakeholders across geographies, and focusing on taking Healthcare beyond boundaries.
We are one of the first few organizations in India to be NABH certified. This itself speaks out loud about the services and facilities we provide to our clients while ensuring optimum quality at all aspects.
We ensure to bring you the best in terms of both healthcare quality & affordability. We value our customers so providing the best of services to them at an affordable price is our objective.
We understand that getting the first opinion is the most crucial step towards your healthcare journey and so based on your reports, we provide you consultation(s) or opinion(s) from top-notch doctors & consultants without any charges.
Travelling outside your home country can be a rigorous affair. So, here we are, to guide you through all the necessities such as – Medical Visa, Air Bookings, Accommodation, Air Ambulance, Pharmacy, Medical Loan, Leisure Travel.
We constantly strive to provide our clients with maximum options and so we have global coverage in terms of Healthcare Providers. We provide you hospital options from – INDIA, SINGAPORE, THAILAND, MALAYSIA, TURKEY & the list goes on
Our objective is to work with complete transparency with both our partners & clients. With this motto, we maintain not to charge you for anything. When you come for treatment, you pay the hospital directly.
Not Available