In this article, we are going to discuss the PET-CT scan or CAT scan as the liver diagnostic tool for the detection of liver disorders or diseases with the working principle and procedure of the scan. We will also discuss the...
Positron emission tomography (PET) and computed tomography (CT) is a combined approach scan of both PET and CT scans to diagnose liver disorders. It produces 3D images for the accurate diagnosis of the disease. CT is the same as CAT (computed axial tomography) which is a diagnostic tool for diseases Also, PET-CT scans are the same as PET-CAT scans. CT or CAT scan creates a non-moving detailed image of the organs, tissues and bones whereas positron emission tomography (PET) shows how the tissues in the patient at the cellular level work. PET-CT scan is the advanced level of the scan which uses radioactive tracers with a short half-life for the diagnosis of the diseases. The most commonly used radioactive tracer is the glucose called Fludeoxyglucose F18 (FDG) for the diagnosis of disorders or diseases. This scan uses a tracer for the metabolic activity of the cells and absorption of radioactive tracers makes it easy to detect the diseases.
Types of Disorders/Diseases PET-CT Scan Identifies in the Liver
PET-CT scan or PET-CAT scan is a special type of diagnostic tool that is used to create a moving image of the organs or tissues to give the activity at the metabolic level of the tissues. The liver is an organ and gland which has numerous functions in the body. It is used to store extra glucose as glycogen, clean toxins, get rid of old red blood cells, and regulate the amount of blood in the body. The liver is the vital organ and any disorder or disease in this organ affects the normal functioning of the body. Many disorders and diseases are related to the liver and cancer is one of the most dangerous diseases associated with the liver. PET-CT scan is one of the best modern tools for the detection of any type of liver cancer at the stage of cancer. The most common radioactive tracer used in liver cancer detection is fluorodeoxyglucose (FDG). The patient is made to sit for about 1 hour after the intravenous (IV) injection of radioactive tracer (FDG). The tracer will reach the whole body and the patient can be taken for the scan. PET-CT scan is used to detect liver cancers, here are some types of liver cancers. There are mainly three types of liver cancers.
- Hepatocellular carcinoma (HCC): One of the most common types of liver cancer representing nearly all liver cancer cases.
- Intrahepatic cancer (IHC): It is a cholangiocarcinoma form of cancer in the liver’s bile ducts. It represents about 10% to 20% of liver cancer cases.
- Angiosarcoma: This cancer begins in the lining of blood cells in your liver and is one of the rare types of cancer representing about 1% of all primary cancer cells. This type of cancer can also affect other organs.
Diagnostic Tools Other Than PET-CT Scan for Liver Disorders and Diseases
- CT scan (Book Now)
- MRI Scan (Book Now)
- Ultrasound (Book Now)
- Biopsy (Book Now)
- Tumour Markers (Book Now)
- Liver Function Tests (LFT) (Book Now)
- Angiography (Book Now)
- Blood Tests for Cancer (Book Now)
- AFP (Alpha-fetoprotein) Tumour Markers Test (Book Now)
- Hepatitis Virus Panel (Book Now)
- Genetic Tests (Book Now)
- Physical Examination (Book Now)
Why is a PET-CT Scan Best for Liver Disorders or Disease Diagnosis?
PET-CT scan is a noninvasive, painless and very fast diagnosis option. PET-CT scan gives better imaging and shows the activity of tissues at the cellular level with moving images, this helps the doctor to diagnose diseases like cancers at earliest of the stages. Early detection makes the treatment easy, effective and less costly as compared to late detection of diseases.
What is the Cost of Liver PET-CT or CAT Scan in Delhi?
The cost of a PET-CT scan in Delhi depends on the area, healthcare facility and the quality of healthcare provider. You can choose Ganesh Diagnostic for liver cancer screening tests as they provide the best facility, quality, and Government accreditations and have expertise in healthcare with affordable prices and discounts available. (Click to know Discounts)
Why Choose Ganesh Diagnostic?
Ganesh Diagnostic has had expertise in quality healthcare tests and scans for decades, having best-in-class doctors and facilitation. Ganesh Diagnostic is one of the most reputed and prestigious Diagnostic centres that provides a 24x7x365-day facility. The test results are 100 % accurate which helps the patients get the best and the right treatment for easy recovery. The quality is backed by the NABH and NABL accreditations, NABH is for the highest standard of care and services provided to patients and NABL reflects the comPETency of laboratories and equipment at national and international standards. We also provide free blood sample collection at home for different tests, Get tested and treated well with the best diagnostic centre. Grab the opportunity and book an appointment.
Conclusion
The liver is one of the vital organs of our body, which has different functions like storing extra glucose as glycogen, cleaning toxins, getting rid of old red blood cells, and regulating the amount of blood in the body. Any disorder or disease can hamper the activity of the liver and affect the body. PET-CT scan is one of the advanced diagnosis tools, which uses radioactive tracers for the diagnosis of any liver conditions or disorders.
FAQs
What is the liver?
The liver is the organ and gland that is responsible for various functions like storing extra glucose as glycogen, cleaning toxins, getting rid of old red blood cells, and regulating the amount of blood in the body.
What are cancerous disorders related to the liver?
There are mainly 3 types of cancers related to the liver that are Hepatocellular carcinoma (HCC), Intrahepatic cancer (IHC) and Angiosarcoma.
What is a PET-CT scan?
PET-CT scan is an advanced type of scan that uses positron emission tomography (PET) and computed tomography (CT) in combination for the diagnosis of diseases and disorders for easy and early detection.
What is the difference between a PET-CT scan and a PET-CAT scan?
Both the scans are the same, where CT stands for computerized tomography (CT) whereas CAT stands for computerized axial tomography.
When to go for a PET-CT scan?
Do not avoid the symptoms related to liver disorders, go for regular screening to avoid any delay in diagnosis and treatment. (Click for screening)
What are the risks associated with PET-CT scans?
There are no such risks associated with PET-CT scan when conducted in the presence of healthcare expert and at good healthcare facility with proper guidelines and protocols.
What is the cost of a PET-CT scan?
Cost depends on the area and the healthcare facility provider. You can choose Ganesh Diagnostic for discounts and the best facility. (Book Now)
How can you find a PET-CT scan near me?
You can type PET-CT scan near me in Google search for the nearest centres available or click here for consultation.
