ALL YOU NEED TO KNOW ABOUT PET CT SCAN


 A PET-CT scan is used to visualize a range of organs and tissues present in the body. The tracer is used to scan different types of tissues, allowing a more detailed assessment of specific organs and structures.

The PET part of the scan uses a small amount of a radioactive substance, called a tracer, which when injected into the body emits radiation, which is detected by the PET scanner. This allows the scanner to produce detailed images of the activity of cells inside the body. The CT part of the scan uses X-rays to produce detailed images of the anatomy of the body. This allows the scanner to produce detailed images of the structure of organs and tissues in the body.

A PET-CT scan can check for:

  1. Cancer: PET-CT scans can detect cancerous cells in the body, determine the stage of the cancer, and monitor the response to treatment.
  2. Heart disease: PET-CT scans can evaluate blood flow to the heart and detect abnormalities such as coronary artery disease.
  3. Neurological disorders: PET-CT scans can be used to diagnose and monitor conditions such as Alzheimer's disease and epilepsy.
  4. Infection: PET-CT scans can detect areas of inflammation in the body, which can be indicative of infection.
  5. Other medical conditions: PET-CT scans can also be used to evaluate a wide range of other medical conditions, such as bone disorders, lung disease, and liver disease.

5 Helpful Tips for Patients before a PET CT Scan

  1. Always let the doctor know if you have any allergies or reactions to certain medications 
  2. If you are pregnant or suspect that you may be pregnant, inform your doctor or medical technician about the same
  3. The radiologists will ask you to remain still or to hold your breath while on the examination table
  4. The scan could take 30 minutes to 1 hour for completion
  5. Drink lots of water to help wash out any remaining radioactive substances out of your body.

The PET CT Scan accurately detects the aforementioned medical conditions in the Brain, Heart, Lungs, Liver, Bones, Lymph nodes and Thyroid gland. Accurate diagnosis is the basis of precise prognosis. Sohana Hospital is equipped with the best nuclearmedicine doctor near me with Advanced PET-CT Scanner & GAMMA Machine to provide accurate & confident findings for comprehensive diagnosis. Department of Nuclear Medicine at Sohana Hospital, Mohali has the best PET CT scan in Mohali. Complex diagnosis to complex diseases require a multidisciplinary intervention which is why Sohana Hospital takes pride in having doctors dedicated to performing accurate diagnosis and offering effective treatment.


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