PET CT

PET CT at Park Hospitals is an advanced diagnostic imaging procedure that combines Positron Emission Tomography (PET) and Computed Tomography (CT) technology to provide detailed information about the structure and function of tissues and organs within the body. The procedure is commonly used in oncology, neurology, cardiology, and other medical specialties to detect abnormalities, evaluate disease progression, monitor treatment response, and support accurate diagnosis and treatment planning.

PET CT is widely recommended for the detection and staging of cancers, identification of tumor spread, evaluation of recurrent disease, and monitoring the effectiveness of chemotherapy, radiation therapy, or other cancer treatments. The scan may also be used to assess neurological disorders, brain function abnormalities, heart conditions, and inflammatory diseases. Patients experiencing unexplained symptoms, suspected tumors, or conditions requiring detailed metabolic imaging may be advised to undergo PET CT evaluation.

Before the procedure, specialists provide preparation instructions that may include fasting for several hours and temporary dietary restrictions. A small amount of radioactive tracer is injected into the bloodstream before imaging begins. This tracer accumulates in areas of high metabolic activity within the body, allowing the PET scan to identify abnormal tissue function. The CT component simultaneously provides detailed anatomical images, helping specialists accurately locate and evaluate the affected area.

During the procedure, the patient lies on a scanning table that moves through the PET CT scanner while detailed images are captured. The process is non-invasive and generally painless, although patients are required to remain still for accurate imaging. The combined PET and CT technology helps specialists detect abnormalities with greater precision by providing both functional and structural information in a single examination.

One of the major advantages of PET CT is early and accurate detection of disease, especially in cancer diagnosis and treatment planning. The procedure helps specialists identify abnormalities that may not be visible on conventional imaging alone and supports more targeted and effective treatment decisions. PET CT also plays an important role in evaluating treatment response and monitoring disease recurrence over time.

With advanced imaging technology, experienced radiologists, and comprehensive diagnostic services, Park Hospitals provides specialized evaluation through PET CT imaging procedures. Early diagnosis, precise imaging assessment, and timely medical intervention can help improve treatment planning, support accurate disease monitoring, and enhance overall patient care outcomes.