Pathobiology of ALK-negative anaplastic large cell lymphoma.

Pediatr Rep

Hematopathology Section, Department of Hematology and Oncological Sciences "L. and A. Seràgnoli", S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy;

Published: June 2011

The authors revise the concept of ALK-negative anaplastic large cell lymphoma (ALCL) in the light of the recently updated WHO classification of Tumors of Hematopoietic and Lymphoid Tissues both on biological and clinical grounds. The main histological findings are illustrated as well as the phenotypic, molecular and clinical characteristics. Finally, the biological rationale for possible innovative targeted therapies is presented.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3206530PMC
http://dx.doi.org/10.4081/pr.2011.s2.e5DOI Listing

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