While every team member in radiation oncology is vital to patient care, it is the role of the medical dosimetrist to prepare the treatment plan and make sure the plan will work as designed: deliver...

The standard of care for post-lumpectomy breast cancer patients has been the delivery of whole breast radiation in the supine position. However, there is significant evidence that the heart and lungs...

One of the most frequently asked questions of our Radiation Oncology team is what are others doing when it comes to permanent vs temporary marks in treatment set-ups.

“We want that body contour to be as accurate as possible. That is what we have to plan through to get to our target – the patient's cancer.” Beth Kelly, Dosimetrist and Chief Therapist, Nash General...

The challenge every radiation oncology department faces is to destroy cancer cells and stop the growth of the tumor while limiting harm to nearby healthy tissue.

The goal of the radiation therapist is to accurately locate the central axis or zero slice on the tumor field for treatment planning. A skin marker with a distinct shape that clearly defines the area...

Temporary marks are an important part of CT simulation, allowing for accurate and reproducible set-ups for treatment.

Artifact can be an unavoidable obstacle for the radiation oncology team. In radiation therapy, no one knows this more than the medical dosimetrist who is responsible for interpreting the images taken...

During CT simulation, we use CT Crosshairs for our three point set-ups and we place them on the patient in an "X" configuration.