Your doctor has requested a Bone Marrow scan. The information below will answer some of the questions you may have.
A Bone Marrow scan is a simple and painless way of taking pictures to determine the presence of bone marrow abnormalities.
You will be given two appointments for your test:
On the first visit (15 min), a technologist will explain the entire procedure to you and then give you the opportunity to ask any questions. You will then receive an injection of a radioactive tracer into a vein in your arm. There are no known side effects from this injection. There will be a one-hour interval between the injection and the scan. During this time, you may eat and drink and are free to leave the department and return later.
On the second visit (30 min - 1 hour), we will perform your scan. You will be asked to remove all external metal objects from your body, including your jewelry. You may also be asked to change into a hospital gown. You will be asked to lie on our imaging table. The technologist will use a special detector called a gamma camera to scan your body. Depending on the information that your physician is looking for, we may scan only specific parts of your body or the entire body. We may also take some three-dimensional images of your body.
- You will be given two appointments for your test:
- On the first visit (15 min), a technologist will explain the entire procedure to you and then give you the opportunity to ask any questions. You will then receive an injection of a radioactive tracer into a vein in your arm. There are no known side effects from this injection. There will be a one-hour interval between the injection and the scan. During this time, you may eat and drink and are free to leave the department and return later.
- On the second visit (30 min - 1 hour), we will perform your scan. You will be asked to remove all external metal objects from your body, including your jewelry. You may also be asked to change into a hospital gown. You will be asked to lie on our imaging table. The technologist will use a special detector called a gamma camera to scan your body. Depending on the information that your physician is looking for, we may scan only specific parts of your body or the entire body. We may also take some three-dimensional images of your body.
Only the pinprick of the injection needle may hurt a bit. You may have had a blood test in the past. This is much the same.
The injection contains a small amount of radioactive tracer which emits gamma rays (these are similar to X-rays). The radiation dose is very low and will disappear by itself after two days. The results of your scan will give your doctor useful information about your condition and will help them plan your treatment. The benefits of having the scan far outweigh any potential risk from the small radiation dose.
No special precautions are needed after the scan. If you are travelling across any borders in the seven days after your scan, please ask us for further advice. Border crossings and airports have very sensitive radiation detectors which may pick up tiny amounts of radioactivity remaining after your scan. We will give you a letter that you can show to customs officials at border crossings or airports.
Please tell us if you are pregnant or breastfeeding.
Breastfeeding must be interrupted up to 4 hours after the exam, during which time one milk meal should be pumped and discarded. Prepare for your exam accordingly.
A specially trained doctor will examine the pictures. This is normally done soon after the end of the scan. A report is then sent to the doctor who asked us to do the scan. Your doctor will normally receive the report within one week. You will also have access to the report on MyChart as soon as it is released.
If you have questions about the scan results or report, please contact your doctor directly. They are best able to interpret the report for you.
No. This test is paid for by the healthcare system. The test costs several hundred dollars, so please notify the department at 613-761-4831 if you cannot make your appointment.
If you cannot make your appointment, it is important that you notify the department at 613-761-4831 as soon as possible. Failure to make your appointment results in wasting of expensive materials that are ordered especially for your appointment and also reduces availability to other patients. Missed appointments may also result in delays of your treatments.