Description
Different genetic features underlie different small B-cell neoplasms that include follicular lymphoma, chronic lymphocytic leukemia/small lymphocytic lymphoma, mantle cell lymphoma, marginal zone lymphomas, lymphoplasmacytic lymphoma and hairy cell leukemia. During this session these different genetic abnormalities with be discussed, with an emphasis on distinguishing which are of diagnostic relevance and which are prognostically pertinent, while others can be used to direct therapy. While these abnormalities help explain the biology of these diverse neoplasms, and although testing for them is quite widely available, it is not necessary to perform genetic tests on all small B-cell neoplasms all the time.
Objectives
- Describe the genetic features of small B-cell neoplasms
- Discuss the role of genetic testing in small B-cell neoplasms
- Determine which genetic tests are of value in small B-cell neoplasms
- Distinguish diagnostic from prognostic genetic abnormalities in small B-cell neoplasms