In this article, we are going to discuss PET-CT scan as diagnostic tool for the detection of pancreas disorders or diseases with working principle and procedure of scan. We will also discuss different types of scans available...
Positron emission tomography (PET) and computed tomography (CT) scan is the special type of diagnosis tool that uses 3D images for the accurate diagnosis of the disease. PET CT scan is also called PET-CAT scan, both are same and the only difference is that CT stands for computerized tomography (CT) whereas CAT stands for computerized axial tomography (CAT). Computerized tomography (CT) scan creates the 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 short half-life for the diagnosis of the diseases. Most common used radioactive tracer is the glucose called Fludeoxyglucose F18 (FDG) for the diagnosis of the disorders or disease.
Types of Disorders/Diseases PET-CT Scan Identifies in the Pancreas
PET-CT scan or PET-CAT scan is the special type of diagnostic tool which is used to create the moving image of the organs or tissues to give the activity at the metabolic level of the tissues. Pancreas cancer is one of the most known disorders related to pancreas. Pancreas is vital organ in our body, which performs the dual action of endocrine and exocrine. Pancreas secrets different types of hormones like insulin, somatostatin, glucagon etc. and enzymes like trypsin, chymotrypsin for the digestion purpose. Pancreatic cancer is the stage when body develops some abnormal cells in any part of the pancreas that grows in the uncontrolled manner leading to the formation of mass of cells called tumors. This cancer commonly involves the cells of pancreas both of exocrine and endocrine function. Pancreatic cancers are rare but dangerous because the symptoms are visible only at the later stage of the cancer. Most common radioactive tracers used in the pancreas cancer detection is fluorodeoxyglucose (FDG). Patient is made to sit for about 1 hour after the intravenous (IV) injection of radioactive tracer (FDG). The tracer will reach whole body and patient can be taken for the scan. PET-CT scan is used to detect the different types of pancreatic disorders; here is the list of some disorders related to pancreas
- Adenocarcinomas: The most common type of cancer in the pancreas with more specific name being pancreas ductal adenocarcinoma.
- Acinar cell cancer: This is rare pancreatic cancer with distinctive clinical, molecular and morphological features.
- Cystic tumors: This is the group of pancreatic tumor conditions with intraductal papillary mucinous neoplasms.
- Insulinoma: This type of tumor produces more insulin which lead to the condition of hypoglycemia, condition in which body have little sugar in blood and leads to weakness, sweating, rapid heartbeat etc.
- Glucaganoma: It is the alpha cell tumor condition responsible for the secretion of glucagon, which leads to hyperglycemia and a characteristic rash.
- Somatostatinoma: This is one of the rare pancreatic cancer which happen in duodenum part of small intestine.
- Gastrinoma: Cancer related to the neuroendocrine tumors, characterized by secretion of gastrin which results in excessive gastric acid production leading the formation of ulcers.
- VIPoma: Neuroendocrine neoplasm secreting vasoactive intestinal peptide (VIP), usually presenting with severe watery secretory diarrhea, hypokalemia and metabolic acidosis.
- Nonfunctional islet cell tumor: Most nonfunctional tumors are malignant and does not make extra amounts of hormones.
Diagnostic Tools Other Than PET-CT Scan for Pancreas Disorders and Diseases
- CT scan (Book Now)
- Pancreas MRI Scan (Book Now)
- MR Cholangiopancreatography (MRCP) (Book Now)
- Pancreas Biopsy (Book Now)
- Blood tests (Book Now)
- Laparoscopy
- Endoscopic Ultrasound
Why is PET-CT Scan Best for the Pancreas Disorders or Disease Diagnosis?
PET-CT scan is noninvasive, painless and very fast diagnosis option. PET-CT scan that gives better imaging and shows activity of tissues at cellular level with moving images, this helps the doctor to diagnosis 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 Pancreas PET CT Scan in Delhi?
The cost of PET-CT scan in Delhi depends on the area, healthcare facility and the quality of healthcare provider. You can choose Ganesh Diagnostic for pancreas cancer screening tests as they provide best facility, quality, Government accreditations and having expertise in healthcare with affordable prices and discounts available. (Click to know Discounts)
Why Choose Ganesh Diagnostic?
Ganesh Diagnostic has the expertise in quality healthcare tests and scans from decades, having best in class doctors and facilitation. Ganesh Diagnostic is one of the most reputed and prestigious Diagnostic centres that provides a 24x7x365 days facility. The test results are 100 % accurate which help the patients to get the best and the right treatment for easy recovery. The quality is backed by the NABH and NABL accreditations, NABH is for highest standard care and services provided to patients and NABL reflects the comPETency of laboratories and equipment at national and international standards. We also provide free pancreas sample collection at home for different tests, Get tested and treated well with the best diagnostic centre in Delhi and book an appointment. (Book Now)
Conclusion
PET-CT scan is one of the advanced diagnosis tool, which uses radioactive tracers for the diagnosis purpose. It can be used to diagnose different types of disorders and conditions in pancreas of the patient. It gives detailed diagnosis at cell level with moving images, which help in easy and early detection of the conditions or disorders.
FAQs
What is PET-CT scan?
PET-CT scan is advanced type of scan which 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 difference between PET-CT scan and PET-CAT scan?
Both the scans are same, where CT stands for computerized tomography (CT) whereas CAT stands for computerized axial tomography.
When to go for PET-CT scan?
Do not avoid the symptoms related to pancreas disorders, go for regular screening to avoid any delay in diagnosis and treatment. (Click for screening)
What are the risks associated with PET-CT scan?
There are no such risks associated with PET-CT scan, when conducted in presence of healthcare expert and at good healthcare facility with proper guidelines and protocols.
Why PET-CT scan is effective tool for cancer diagnosis?
PET-CT scan is effective, because it uses the latest technology for diagnosis with 3D imaging system for easy and early detection.
What is the cost of PET-CT scan in Delhi?
Cost depends on area and healthcare facility provider. You can choose Ganesh diagnostic for discounts and best facility.
How can you find 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.
