We use molecular and genetic tests to diagnose non-Hodgkin lymphoma. This form of cancer arises in the body’s lymphatic system—the network of vessels, nodes, and other organs that drain excess fluid from tissues and help the body fight infections. These tests enable our hematologists, or blood cancer specialists, to create a personalized treatment plan for you. Approaches may include chemotherapy, targeted medications, stem cell transplantation, and radiation therapy. We can also determine whether you may benefit from new therapies being studied in clinical trials.