Advanced Imaging Services: PET/CT, CT, and SPECT/CT
At Theranostics Centers of America, we are dedicated to offering state-of-the-art imaging technologies that support accurate cancer diagnosis, staging, and ongoing treatment assessment. Our comprehensive imaging capabilities include PET/CT, CT, and SPECT/CT, with each modality providing distinct advantages for both patients and referring clinicians.
PET/CT (Positron Emission Tomography/Computed Tomography)
PET/CT combines two advanced imaging methods in a single scan. The PET component shows how tissues and organs are functioning at a molecular level, while the CT component provides detailed anatomical images. This dual approach helps us to:
- Detect cancer early and with precision
- Locate the exact size and spread of disease
- Monitor treatment response effectively
PET/CT is particularly valuable for complex cancers such as metastatic prostate cancer, neuroendocrine tumors, and thyroid cancer.
CT (Computed Tomography)
CT uses X-rays and sophisticated computer technology to produce detailed cross-sectional images of the body. CT scans are:
- Quick and non-invasive
- Highly effective for visualizing tumors, lymph nodes, and internal organs
- Helpful for guiding biopsies, procedures, and tracking disease progression over time
CT plays a critical role in both cancer diagnosis and ongoing patient management.
SPECT/CT (Single Photon Emission Computed Tomography/Computed Tomography)
SPECT/CT combines functional imaging from SPECT with the anatomical detail of CT. This hybrid scan enables us to:
- Observe blood flow and cellular activity
- Identify abnormalities that may not be visible on other scans
- Plan and assess the effectiveness of targeted therapies
SPECT/CT is particularly useful for certain types of cancer and for monitoring how well treatments are working.
What Is the Difference Between PET/CT, CT, and SPECT/CT?
Both PET/CT and SPECT/CT combine functional imaging, which shows how your body is working, with anatomical imaging, which shows the structure of your body. The key difference is the type of tracer used: PET/CT uses one type of radiotracer, while SPECT/CT uses another, making each better suited for different types of cancers.
CT alone provides detailed images of your body’s anatomy but does not offer functional information about tissue activity or metabolism.
Why Choose Theranostics Centers of America?
Our experienced team leverages advanced imaging technologies to provide each patient with precise diagnoses and personalized treatment plans. We are committed to compassionate care, clear communication, and the highest standards in cancer imaging.