I am a physician employed at the University of Michigan who specializes in the management of patients with a very specific blood cancer called lymphoma. The term "Lymphoma" describes a collection (subtypes) of tumors that originate from a blood cell called a lymphocyte. The different subtypes can have very different presentations and outcomes. Treatment for lymphoma differs from most other cancers in that chemotherapy and not surgery is essential. As part of my work at the university I conduct research in lymphoma. My research involves evaluating new drugs and drug combinations in patients with lymphoma as part of clinical trials. Clinical trials offer treatments for patients who have no other viable options and/or gives patients an opportunity to receive promising drugs that would otherwise not be available. As part of the clinical trials, I use special tests to evaluate for reasons why the drugs do or don't work. This part of the research is important to allow for me to better select patients for certain treatments and to better understanding of what makes lymphoma cells survive.