When doctors need to examine the inner workings of the body, they are most likely going to recommend a PET scan. A positron emission tomography (PET) scan shows images of organs and tissues and how they are functioning. It is used in the detection of several diseases including heart disease, cancer and brain disorders. Doctors

PET-CT scans make use of two technologies to tell whether cancer is present and, if yes, where exactly it is located. PET-CT stands for positron emission tomography and computed tomography and is among the best options for cancer imaging. It has gained popularity over the years and has been proven to be useful in determining

PET-CT scans are viewed as the gold standard for cancer imaging and can easily give a wide array of information. Doctors use this scan to determine whether there is cancer in the body and, if so, where exactly it is located. This helps in choosing the right course of treatment for the patient. This scan