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. 331 Montaña Monarca Ave., North, Montaña Monarca Development, 58350 Morelia, Mich.

+52 443 147 7150 Ext. 2219

7:00 a.m. to 7:30 p.m.

Positron Emission Tomography (PET-CT) is a nuclear medicine test that combines metabolic and anatomical imaging in a single session to provide a more comprehensive view of the body.

The Positron Emission Tomography (PET-CT) service at Hospital Angeles Morelia the localization of lesions, the measurement of biological activity, and the correlation of these findings with bodily structures, which facilitates timely and personalized clinical decisions. Thanks to standardized protocols, advanced equipment, and a patient-safety-focused approach, the service prioritizes image quality and responsible clinical interpretation.

During the procedure, a minimal amount of a radioactive tracer is administered, and images are subsequently acquired using a scanner that integrates PET functional information with computed tomography. This fusion allows for the detection of metabolic abnormalities that are sometimes not evident in purely anatomical studies and provides an accurate map to guide therapy and follow-up. Before the appointment, the healthcare team may recommend specific preparations such as fasting, adjustments to medications, or avoiding caffeine. Following these recommendations improves diagnostic quality. Radiation exposure is low and is always evaluated based on benefit-risk criteria endorsed by the specialist.

At Hospital Angeles Morelia, each study is conducted with professional support to address questions, optimize patient comfort, and ensure that the information generated is clinically useful. If your doctor has requested a PET-CT for cancer staging, monitoring treatment response, or analyzing metabolic activity in a lesion, our service offers a comprehensive and reliable diagnostic pathway.

Schedule your scan and receive guidance on proper preparation to obtain high-quality results, with the peace of mind of being in the hands of specialists and state-of-the-art technology at Hospital Angeles Morelia PET-CT facility.

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.

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, because it uses radiation, there is a small risk of radiation exposure. The benefits of the procedure usually outweigh the risks.

Yes, before a positron emission tomography (PET-CT) scan, you must follow certain preparation instructions. These may include fasting beforehand, stopping certain medications, and avoiding caffeine. It is important to follow the instructions provided by your doctor or the diagnostic center.

Hospitals that offer this service

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