You may wonder if there was anything you could have done to avoid this cancer. The answer is no. It doesn’t result from lifestyle choices, and you can’t discover it with early screening tests. In fact, multiple myeloma is hard to find early. Symptoms usually don’t show up until you’ve had it a while. It can be suspected b It can be suspected by an abnormal CBC, but follow up tests need to be done.y an abnormal CBC, but follow up tests need to be done. Scientists learn more about what causes it every year, and new drugs are in the pipeline.