Finishing treatment for cancer is a big accomplishment; patients often worry about the possibility of getting cancer again (recurrence). To be able to treat recurrence effectively, it is very important to detect it as soon as possible, which is why advanced imaging technologies like the PET CT scan are so important. In this article, we will discuss in detail PET CT scan in Mohali
What Does “Cancer Recurrence” Mean?
The term cancer recurrence describes the return of cancer after it has been in remission for a period of time. Recurrence may occur at the initial cancer site, in tissues around the original site, or it may have metastasized to sites remote from the original site. Because most early recurrences do not have clinical symptoms, patients need to have regular follow-up care to monitor for possible recurrence.
How Does a PET CT Scan Work?
PET CT scans use two different types of images:
- PET (Positron Emission Tomography) – This image shows the activity of cells (metabolic activity).
- CT (Computed Tomography) – This image shows an anatomical image of the tissues and structures in the body.
One of the differences between cancer cells and normal cells is that cancer cells are metabolically active, while normal cells are not. Because they are active at a higher level than normal cells, the cancer cells will absorb more of the chemical tracer that is used in the PET CT scan in Mohali. By using the PET scan, doctors can visualize areas of abnormal metabolic activity before structural changes can be seen on the CT scan.
The main advantages of PET CT scans in finding recurrent cancer are:
- Early Detection of Recurrence
The most significant benefit of PET CT scans is the ability to find cancer recurrence at its earliest stage, even before any symptoms appear.
- Whole-Body Imaging
PET CT scans allow for complete, whole-body imaging in a single test; consequently, they can identify if the cancer has spread to other areas.
- High Accuracy
Compared to many other traditional imaging techniques, PET CT scan in Mohali is much more sensitive and specific, thereby decreasing the likelihood of missing a diagnosis or receiving a false positive.
- Differentiation of Scar Tissue from Active Cancer
It is often very difficult to determine if there is scar tissue or active cancer using traditional imaging modalities following treatment. PET CT can help differentiate between scar tissue and active cancer by evaluating metabolic activity.
- More Effective Treatment Planning
When cancer recurrence is detected accurately, physicians will be able to formulate a more effective treatment plan (e.g., surgery, radiation therapy, targeted therapy).
- Monitoring Response to Therapy
PET CT scan in Mohali can also be used to assess the response to therapy and aid in making changes when needed.
Who is a Candidate for a PET CT Scan?
Your physician may recommend a PET CT Scan when:
- You have new symptoms that could suggest a recurrence of cancer following your original therapy.
- You have an increase in tumor markers.
- Unclear results occur on other imaging studies.
- Underlying medical conditions exist.
Sohana Hospital Mohali is the preferred choice for patients looking for the best diagnostic center in Chandigarh for PET CT, thanks to advanced technology and experienced nuclear medicine specialists. Book your appointment today! With your determination and the expertise of the doctors, cancer can be