Positron Emission Tomography (PET-CT)

Positron Emission Tomography (PET-CT)

Positron emission tomography (PET) is a nuclear medicine test that combines metabolic and anatomical imaging in a single scan. At the Hospital Angeles PET service, Hospital Angeles standardized protocols and advanced technology to locate lesions, measure their biological activity, and correlate it with bodily structures. This technique is essential in oncology, as it allows us to assess disease spread, evaluate response to treatment, and plan therapies with greater precision—always with safety and specialized care.



A spacious white room with glass doors and white CT scanning equipment A spacious white room with glass doors and white CT scanning equipment

Blue location pin icon on a white background. 639 C. Rio Bamba, Magdalena de las Salinas, Gustavo A. Madero, 07760 Mexico City, México

+52 55 5754 7000 Ext. 2231, 2230

9:00 a.m. to 5:00 p.m.

Positron Emission Tomography (PET-CT) is an advanced medical service that combines two imaging techniques to provide detailed information about the function and structure of the human body. At Hospital Angeles Lindavista state-of-the-art equipment and a team of highly trained specialists to perform this procedure accurately and safely.

PET-CT uses a radioactive substance called a tracer, which is administered to the patient via injection. This tracer accumulates in areas of the body with higher metabolic activity, such as cancerous tumors. A computed tomography (CT) scan is then performed to obtain detailed images of the body’s anatomy. These images are combined with those obtained through PET to provide a comprehensive and accurate view of the body’s metabolic activity and structure.

This service is particularly useful in the diagnosis and monitoring of diseases such as cancer, as it allows for the detection of tumors, the assessment of their size and location, and the determination of whether they have spread to other parts of the body. It is also used in the evaluation of cardiac, neurological, and musculoskeletal conditions.

At Hospital Angeles Lindavista focus on providing quality care and excellence to our patients. Our medical team is committed to your well-being and uses the most advanced technology to ensure accurate and reliable results. Trust us to provide an accurate diagnosis and appropriate treatment.

Frequently Asked Questions

Positron emission tomography (PET-CT) is an imaging technique that combines computed tomography (CT) and positron emission tomography (PET) to produce detailed images of the inside of the body.

Positron emission tomography (PET-CT) is primarily used to detect and evaluate conditions such as cancer, heart disease, and neurological disorders. It is also used to assess response to treatment and plan surgeries.

During the procedure, the patient is injected with a small amount of a radioactive substance called a tracer. A series of images is then taken using a machine that combines computed tomography (CT) and positron emission tomography (PET).

Yes, positron emission tomography (PET-CT) is a safe procedure. However, since it uses radiation, there is a small risk of radiation exposure.

Yes, before the procedure, you need to follow certain instructions, such as avoiding food and drink for several hours before the exam and avoiding caffeine and tobacco. It is also important to tell your doctor about any medications you are taking.

Hospitals that offer this service

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