logo logo
Search: Organ site Search: Tumor / Syndrome
or
WHO Classification of Tumours
ALK positive large B-cell lymphoma
Tumours of haematopoietic and lymphoid tissues


Definition

ALK positive large B-cell lymphoma (ALK-positive LBCL) is a neoplasm of ALK-­positive monomorphic large immuno­blast-like B cells, sometimes with plasmablastic differentiation.

> Related Topics
Plasmablastic lymphoma
Introduction: Classification of lymphoid neoplasms