
What to Expect
Learn what to expect before, during, and after a PET/CT scan, how to prepare, and why PET imaging is an essential diagnostic tool.
Weather Operations Update – January 26, 2026
Due to weather conditions, PET Imaging locations will operate as follows:
Tulsa will be closed today (January 26, 2026) due to weather conditions.
The Woodlands and Sugar Land plan to open at 12:00 PM CST today.
We will continue to monitor conditions and provide updates if hours change. Please stay safe.
Understand the stage and seriousness of the cancer. The stage of the cancer is how far the cancer has spread. Knowing the stage of your cancer is important so your doctor can determine what types of treatment might be best for you.
The American Cancer Society recommends these questions:
The big question on your mind will be, How do I fight it? Your doctor will discuss treatment options with you. Determining a treatment plan will consider things like the cancer type, stage and grade for the cancer, pre-existing health problems, and your personal concerns among many other factors.
The main kinds of treatment are observation, active surveillance, surgery, radiation, hormone therapy, and chemo. Sometimes more than one kind of treatment is used.
What will happen after treatment?
After treatment, your doctor will want you to come back for follow-up visits. You will be asked about symptoms, get exams and potentially have blood tests and other tests to monitor indicators.
It will be hard not to worry about a recurrence, but with regular check ups with your doctor, and implementing a healthy lifestyle, you can stay ahead of recurrence and have ease of mind.
The longer you’re cancer-free, the less often the visits are needed.

Learn what to expect before, during, and after a PET/CT scan, how to prepare, and why PET imaging is an essential diagnostic tool.

Looking for an affordable PET scan? PET Imaging offers high‑quality PET/CT scans, fast scheduling, and patient‑focused outpatient care. Learn why patients choose PET Imaging.

Many patients feel anxious before imaging appointments, especially if they are unfamiliar with the process. Knowing what to expect can help ease concerns and make the experience smoother.

Learn what to expect before, during, and after a PET/CT scan, how to prepare, and why PET imaging is an essential diagnostic tool.

Looking for an affordable PET scan? PET Imaging offers high‑quality PET/CT scans, fast scheduling, and patient‑focused outpatient care. Learn why patients choose PET Imaging.

Many patients feel anxious before imaging appointments, especially if they are unfamiliar with the process. Knowing what to expect can help ease concerns and make the experience smoother.

Medical imaging plays a critical role in diagnosis and treatment planning, but not all scans provide the same information. CT and MRI scans focus on the structure of the body, while PET imaging shows how tissues and organs are functioning at a cellular level.