ALCL, lymphohistiocytic variant, ALK IHC

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ALCL, lymphohistiocytic variant, ALK IHC

#00064823

Author: Benjamin Kaumeyer, MD; Olufunmilayo Abobarin-Aofolaju, M.D
Category: Lymphoma: Mature T and NK cell lymphoproliferations > Mature T-cell Lymphomas > Anaplastic Large Cell Lymphoma, ALK positive
Published Date: 12/20/2023

ALK IHC shows positive staining in lymphoma cells. ALK positive ALCL occurs more frequently in children and young adults, while the ALK negative ALCL is rarely seen in this population.

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