Positron Emission Tomography (PET) combines metabolic and anatomical imaging in a single scan to provide a comprehensive view of the body, thereby facilitating more accurate diagnoses and timely treatment decisions.

Our PET service at Hospital Angeles Metropolitano is designed to locate lesions, measure their biological activity, and correlate it with bodily structures, helping medical specialists plan treatments with greater precision. This nuclear medicine technology is essential in oncology because it allows for the assessment of disease extent, monitoring of response to chemotherapy or radiation therapy, and early detection of relapses; furthermore, it supports the management of cardiac and neurological conditions when detailed knowledge of tissue function is required.

Before the procedure, a low-dose radioactive tracer is typically administered, and simple preparation guidelines—such as fasting and managing specific medications—are followed to ensure optimal and safe imaging for each patient. The fusion of PET and CT makes it possible to detect metabolic abnormalities even when structural changes are not yet evident, which accelerates the diagnostic process and offers advantages for personalized care. At Hospital Ángeles Metropolitano, the study is conducted under standardized protocols, with professional support and clear communication at every step of the process.

The combination of high functional sensitivity and detailed anatomical reference makes positron emission tomography a valuable tool for clinical follow-up, tumor staging, preoperative planning, and assessment of therapeutic response. Our team strives to reduce wait times, optimize the patient experience, and provide reliable reports for your treating physician. If your specialist has ordered a PET-CT, our service offers advanced technology, trained staff, and a care process focused on your safety.

For more information or to schedule your appointment at Hospital Angeles Metropolitano, you can request the service and receive guidance on prerequisites, approximate study times, and follow-up recommendations.