Parwiz J Siaghani1, Joo Y Song2. 1. Department of Pathology, City of Hope National Medical Center, 1500 E. Duarte Rd., Duarte, CA, 91010, USA. 2. Department of Pathology, City of Hope National Medical Center, 1500 E. Duarte Rd., Duarte, CA, 91010, USA. josong@coh.org.
Abstract
PURPOSE OF REVIEW: This review will describe and update the readers on the recent changes of the 2017 WHO classification in regard to peripheral T cell lymphomas. RECENT FINDINGS: Significant advances in molecular studies have resulted in revisions of the classification as well as introduction of provisional entities (such as breast implant-associated ALCL, nodal PTCL with TFH phenotype). Major advances in molecular and gene expression profiling have expanded our knowledge of T cell lymphomas, including updates in the diagnostic criteria and sub-classification which will facilitate in improving patient care and research.
PURPOSE OF REVIEW: This review will describe and update the readers on the recent changes of the 2017 WHO classification in regard to peripheral T cell lymphomas. RECENT FINDINGS: Significant advances in molecular studies have resulted in revisions of the classification as well as introduction of provisional entities (such as breast implant-associated ALCL, nodal PTCL with TFH phenotype). Major advances in molecular and gene expression profiling have expanded our knowledge of T cell lymphomas, including updates in the diagnostic criteria and sub-classification which will facilitate in improving patient care and research.
Entities:
Keywords:
Classification; Molecular; Pathology; Peripheral T cell lymphoma
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