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 :
Saroj Super Speciality Hospital is a healthcare provider, par excellence, fast establishing itself as a global industry model in the tertiary healthcare system of India. Operating since 15th December 1996, this 220 + bedded Multi-Super Speciality hospital, located .....
Rating :
Rating :
Rating :
Kovai Medical Center and Hospital the 1000 bed multi-disciplinary advanced super specialty hospital located at the Avanashi road in a clean, serene 20 acre land in Coimbatore, offers a total and comprehensive health solution for various ailments. The hospital has pioneered several unique techn.....
Rating :
Columbia Asia Hospital – Palam Vihar, Gurgaon, is a 90 bed multi specialty facility situated in an upscale locality of the National Capital Region. The hospital began its services in July 2008 and has already become a preferred healthcare service provider for.....
Rating :
Columbia Asia Hospital – Hebbal is a 90 bedded multi specialty facility situated in the northern part of Bangalore, on the way to the Bangalore International Airport. It was opened in July 2005 and was the first Columbia Asia hospital in India. This hospital caters to a wide range of cli.....
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 :
Saroj Super Speciality Hospital is a healthcare provider, par excellence, fast establishing itself as a global industry model in the tertiary healthcare system of India. Operating since 15th December 1996, this 220 + bedded Multi-Super Speciality hospital, located .....
Rating :
Rating :
Rating :
Kovai Medical Center and Hospital the 1000 bed multi-disciplinary advanced super specialty hospital located at the Avanashi road in a clean, serene 20 acre land in Coimbatore, offers a total and comprehensive health solution for various ailments. The hospital has pioneered several unique techn.....
Rating :
Columbia Asia Hospital – Palam Vihar, Gurgaon, is a 90 bed multi specialty facility situated in an upscale locality of the National Capital Region. The hospital began its services in July 2008 and has already become a preferred healthcare service provider for.....
Rating :
Columbia Asia Hospital – Hebbal is a 90 bedded multi specialty facility situated in the northern part of Bangalore, on the way to the Bangalore International Airport. It was opened in July 2005 and was the first Columbia Asia hospital in India. This hospital caters to a wide range of cli.....
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