title: Lymphoid malignancies: many tumor types, many altered genes, many therapeutic challenges.
abstract: The lymphoid tissues, including both the B and T cell lineages, are characterized by a unique level of biological complexity due to the anatomical organization of functionally distinct cell subpopulations and complex processes of genetic alteration required to generate immune responses. Not surprisingly, this physiological diversity and complexity is mirrored by the broad spectrum of malignancies derived from lymphocytes. The articles in this Review Series highlight recent progress in selected common lymphoid malignancies, with a focus on the genetic alterations that drive malignant transformation, including those identified by genome-wide analyses. These genetic alterations represent the basis from which cellular pathways of therapeutic relevance can be identified, studied, and eventually targeted.
authors.affiliation: Institute for Cancer Genetics, Columbia University, New York, New York 10032, USA. rd10@columbia.edu
authors.forename: Riccardo
authors.initials: R
authors.lastname: Dalla-Favera
mesh_terms: D006801:Humans; D007945:Leukemia, Lymphoid / Q000209:etiology / Q000235:genetics / Q000473:pathology / Q000628:therapy; D008223:Lymphoma / Q000209:etiology / Q000235:genetics / Q000473:pathology / Q000628:therapy