PET Scans for Lung Cancer: Principle, Planning, and Process

PET Scans for Lung Cancer

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Millions of individuals throughout the world are afflicted by the awful condition of lung cancer. It is one of the major causes of cancer-associated death rates, and ideal treatment outcomes depend greatly on early identification. Medical technology has advanced significantly in the quest for better diagnosis and PET scans for Lung Cancer have evolved to be an effective instrument in the battle. PET scans give crucial insights into the presence, size, and development of lung tumours by giving comprehensive metabolic data. 

In this blog post, we will explore the principle, planning and process of PET Scan for Lung Cancer providing you with quality information highlighting the significant importance of this imaging method in the struggle against this devastating condition.

Why is a PET Scan for Lung Cancer Performed?

The Goals of a PET Scan for Lung Cancer: PET scans have several purposes in the detection of lung cancer. They help in early identification and precise staging by locating and detecting cancerous lesions or malignant pulmonary tumours. Using PET scans, medical practitioners can evaluate the extent of cancer spread to surrounding lymph nodes or other organs and choose the best approach to medical treatment. PET scans also track treatment progress and look for signs of lung cancer recurrence.

PET scans, in contrast to other standard imaging methods, can identify cancer at the cellular level by highlighting regions of elevated metabolic activity. This makes it easier to recognise malignant tumours and tell them apart from benign issues enabling a more precise and accurate diagnosis.

Understanding The Principle of PET Scan for Lung Cancer

PET scan for Lung Cancer works on the principle of identifying cellular metabolism. It uses a radioactive tracer that releases positrons, unlike other imaging methods like X-rays or CT scans. These particles interact with the tissues in the lung area, causing gamma rays to be released, which the PET scanner eventually detects. Medical experts can locate regions with unusual metabolic activity, including malignant tumours in the lungs, by analysing the scattering and intensity of the gamma rays.

How is a PET Scan for Lung Cancer Performed?

PET scan for lung cancer, you are administered directly with a little quantity of glucose containing a radioactive tracer material. Most frequently, a fluorine isotope is used. The treatment is harmless, although the needle may hurt slightly.

The tracer material builds up in your organs and tissues after entering your blood circulation and starts to emit radiation in the form of gamma rays. These rays are detected by the PET scanner, which uses them to produce in-depth images. Your doctor can use images to assess both the structure and the function of your pulmonary (lung) region.

During the test, you must lie flat on a narrow table. This table slides inside the scanner’s tunnel-like chamber. While the scan proceeds, you are allowed to chat with the technicians, but you’ll need to remain still since images with excessive movements may appear blurry or fuzzy.

It takes from 20 to 30 minutes to complete the scan.

Preparation For A PET Scan

Your doctor will instruct you not to eat or drink anything other than water for a few hours preceding the scan. It’s essential that you adhere to these guidelines. A PET scan for Lung Cancer mostly relies on detecting minor changes in how cells metabolise sugars. Thus, snacking or consuming a sugary beverage beforehand might affect the result of the test.

You might be requested to dress in a hospital gown when you arrive. Any metallic articles on your body, such as jewellery, must be taken off.

If you use any medications or dietary supplements, let your doctor know. Some drugs, such as those used to treat diabetes mellitus, might influence the PET scan test.

If you are uncomfortable in confined or restricted spaces, let your doctor know about it. They may prescribe necessary medications to assist with relaxation. 

How Much Does a PET Scan Cost?

In Bangalore, PET scan costs might differ based on many parameters, including the testing centre, the location, the type of PET scan, and any other services or consultations included. Although PET scans are often relatively expensive, diagnostic facilities like Kiran PET CT Scan Centre provide affordable solutions for their customers in an effort to make healthcare accessible to a wider population. 

PET CT INVESTIGATIONS

InvestigationPrice
FDG PET CT24,000
PSMA PET CT29,000
DOTA PET CT29,000
FAPI PET CT29,000
Bone PET CT12,000
Cardiac Viability14,000
F- DOPA PET CT32,000

GAMMA CAMERA INVESTIGATIONS

InvestigationPriceInvestigationPrice
DTPA SCAN6,000LIVER HIDA SCAN8,000
EC SCAN6,000MECKEL’S SCAN6,500
DMSA III SCAN6,000GE REFLUX SCAN (GER)5,500
DRCG SCAN5,500GASTRIC EMPTYING SCAN5,500
MDP BONE SCAN7,000GI BLEED SCAN5,500
MPI- (stress +rest)10,000BRAIN SPECT (ECD)12,500
MPI (Adenosine stress)12,000LYMPHOSCINTIGRAPHY10,000
MPI (Dobutamine)11,000TESTICULAR SCAN5,500
THYROID SCAN3,500SALIVARY SCINTIGRAPHY5,500
PARATHYROID SCAN10,000LACRIMAL SCINTIGRAPHY5,500
MUGA SCAN8,000WB I-131 SCAN12000
LIVER SPLEEN SCAN5,500LUNG PERFUSION SCAN8500

Conclusion

PET scans for Lung Cancer have emerged as a vital tool in the extensive treatment of the disease. Although it is common to consider how radioactivity can affect your health, it is important to stress that any negative effects are relatively mild in nature. Make sure to convey all your queries and concerns to your health practitioner and they will guide you with the necessary information. 

Are you looking for the best PET Scan from a recognized diagnostic centre in Bangalore? Look no more! Kiran PET CT Scan Centre, one of the top diagnostic centres offers you efficient, timely and accurate results while delivering the best customer service through their PET Scans for Cancer. Contact us.

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