You've come to the perfect site if you're having a Cost of a PET scan or know someone who is. This article serves as a comprehensive resource for all you need to know about the scan. A PET CT scan combines two scans into a single image. It's done this way because it produces a considerably cleaner image than if one of the scans were done separately. All scans are performed to produce a picture or image of the inside of the body. There are several distinct sorts of scans, each with its own set of benefits. A PET CT scan can reveal a detailed picture right down to the cellular level. This makes it ideal for detecting illnesses and disease very early on.

The images from a PET CT scan are used extensively in oncology and cancer treatment. A doctor can observe if the cells in the body are normal or abnormal, and even estimate the rate at which cancer cells are spreading, because it delivers photos of the cells in the body. Early detection of cancer is one of the most effective ways to treat it. The scan also serves as a map and directions for clinicians administering chemotherapy and other therapies, allowing them to pinpoint exactly where the treatment should be directed.

Positron Emission Tomography, or PET scan, is an abbreviation for Positron Emission Tomography. This scan detects the metabolic signature of developing cancer cells. A CT scan is an abbreviation for a Computerized Tomography (CT) scan, which produces a highly detailed image of the interior of the body. When these factors are combined, the result is a clear picture of any malignant activity. The scans are done at the same time and can be done as an outpatient procedure. These scans have no negative side effects and take only a few minutes to complete. Because of its simplicity it is always the preferred choice for doctors over other diagnosing methods such as investigative surgery which can be very disruptive and also risky for the patient. A PET CT scan is also much cheaper to carry out than surgery. 

The PET portion of the combination scan entails giving the patient some radioactive material. This can be accomplished with an injection, a tablet, or even the inhalation of a gas. Although significant amounts of radiation are harmful to the body, the amount utilized in the PET is so minimal that there are no serious adverse effects. The radioactive material travels to the part of the body being investigated and concentrates there, emitting gamma rays. The signal of these gamma rays is picked up by a scanner, and software turns the information into a complex representation of the structure and function of the organs, cells, and tissues found there.

When paired with a PET scan, a CT scan effectively provides anatomical information within the body, resulting in a very clear picture. This makes diagnosing much easy for doctors, which in turn makes prescribing treatment much easier. When it comes to treating major illnesses like cancer, gathering as much information as possible is critical. This is also true as treatment proceeds, allowing doctors to determine which treatments are effective and which are not. During treatment, a PET CT scan can be performed at regular intervals.

All medical imaging systems are valuable to the medical profession, but none more so than the pet ct scan. The results can be displayed for all those on the tumor board of a patient for example which can help the whole team do their jobs more successfully and help treat the patient.

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