Mature B-cell neoplasms

Definition

Non-Hodgkin lymphomas that originate from mature B lymphocytes. May reside in lymph nodes, lymphatic tissue of different organs or bone marrow and blood (then frequently called leukaemia).

8 subordinate codes

• 2A80Follicular lymphoma
• 2A81Diffuse large B-cell lymphomas
• 2A82Mature B-cell neoplasm with leukaemic behaviour
• 2A83Plasma cell neoplasms
• 2A84Heavy chain diseases or malignant immunoproliferative diseases
• 2A85Other specified mature B-cell neoplasms or lymphoma
• 2A86B-cell lymphoma, mixed features
• 4B4ZDiseases of the immune system, unspecified

Nearby in Neoplasms of haematopoietic or lymphoid tissues

• 2A20-2A2ZMyeloproliferative neoplasms
• 2A30-2A3ZMyelodysplastic syndromes
• 2A40-2A4ZMyelodysplastic and myeloproliferative neoplasms
• 2A50-2A5ZMyeloid or lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB or FGFR1
• 2A60Acute myeloid leukaemias and related precursor neoplasms
• 2A61Acute leukaemias of ambiguous lineage
• 2A70-2A7ZPrecursor lymphoid neoplasms
• 2A90-2B2ZMature T-cell or NK-cell neoplasms