Chronic lymphoproliferative disorders of NK-cells

Definition

Heterogeneous disorders with a chronic clinical course affecting predominantly adults and characterised by the proliferation of large granular lymphocytes with natural killer cell immunophenotype.

Also indexed as

Nearby in Mature T-cell lymphoma, specified types, nodal or systemic

• 2A90.0T-cell prolymphocytic leukaemia
• 2A90.1T-cell large granular lymphocytic leukaemia
• 2A90.3Aggressive NK cell leukaemia
• 2A90.4Systemic Epstein-Barr Virus-positive T-cell lymphoma of childhood
• 2A90.5Adult T-cell lymphoma or leukaemia, human T-cell lymphotropic virus type 1-associated
• 2A90.6Extranodal NK/T-cell lymphoma, nasal type
• 2A90.7Enteropathy associated T-cell lymphoma
• 2A90.8Hepatosplenic T-cell lymphoma