cancer

The PET (Positron Emission Tomography) Scan is one of the diagnostic imaging scans that is mostly used and an advanced technique to diagnose cancer disease, its stages, and the spread of cancer. This technique uses low levels of radiation and a radioactive tracer to detect the body parts where cells are abnormally active which indicates the presence of cancer in the body. It not only detects cancer but also gives information about the spread of cancer along with the affected body parts. Nowadays,…