
What to Expect During Your PET Scan Appointment
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.
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.
Improving Physical Health
– Regaining Strength: Cancer treatments like chemotherapy, radiation, and surgery can weaken the body. Regular physical activity helps rebuild muscle strength and improve physical function, making daily activities easier to perform.
– Boosting Immune Function: Exercise enhances the immune system, which is crucial for cancer patients whose immune systems may be compromised by treatment. A stronger immune system helps the body fight off infections and supports overall health.
– Enhancing Cardiovascular Health: Aerobic exercises such as walking, swimming, and cycling improve heart and lung function, reducing the risk of cardiovascular disease—a common concern for cancer patients.
– Managing Weight: Maintaining a healthy weight is important during cancer treatment. Exercise helps regulate body weight, preventing obesity or unintentional weight loss, both of which can impact treatment outcomes.
Reducing Treatment Side Effects
– Combating Fatigue: Fatigue is a common side effect of cancer treatment. Regular physical activity has been shown to reduce fatigue, increase energy levels, and improve overall vitality.
– Decreasing Chemo Brain Fog: Cognitive impairments, often referred to as “chemo brain,” can affect memory and concentration. Exercise stimulates brain function and can help mitigate these cognitive effects.
– Managing Pain: Exercise can help alleviate pain by releasing endorphins, the body’s natural painkillers. It also helps improve flexibility and reduce stiffness, contributing to pain management.
– Improving Sleep: Quality sleep is essential for recovery. Regular physical activity can help regulate sleep patterns, leading to better rest and improved healing.
Exercise offers numerous benefits for cancer patients, from improving physical health to reducing treatment side effects.

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.

When your doctor orders a PET scan, it’s natural to have questions. PET imaging plays an important role in helping your care team better understand what’s happening inside your body—so they can make informed decisions about your care.

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.

When your doctor orders a PET scan, it’s natural to have questions. PET imaging plays an important role in helping your care team better understand what’s happening inside your body—so they can make informed decisions about your care.

Pancreatic cancer has long been one of the most challenging cancers to treat, but advances in research, treatment, and advocacy are providing new hope. This Pancreatic Cancer Awareness Month, let’s focus on the importance of innovative treatment options and how we can support ongoing research for better patient outcomes.