Follicular lymphoma (FL) is generally an indolent B cell lymphoproliferative disorder of transformed follicular center B cells. FL is characterized by diffuse lymphoadenopathy, bone marrow involvement, splenomegaly, and less commonly other extranodal sites of involvement. The genetic hallmark of FL, the translocation t(14;18)(q32;q21), results in the constitutive overexpression of the bcl 2 protein, which impairs the normal germinal centre apoptotic programme. Inactivating mutations of MLL2 are found in >80% of FL and interfere with the ability of MLL2 to activate gene transcription through H3K4 methylation. Mutations of other histone modifiers (CREBBP, EZH2, MEF2B, and EP300) are found in ;33%, 27%, 15%, and 9% of FL, respectively.
Category
Cancer
Brite
Human diseases [BR:br08402]
Cancers
Cancers of haematopoietic and lymphoid tissues
H01613 Follicular lymphoma
Human diseases in ICD-11 classification [BR:br08403]
02 Neoplasms
Neoplasms of haematopoietic or lymphoid tissues
Mature B-cell neoplasms
2A80 Follicular lymphoma
H01613 Follicular lymphoma
Tumor markers [br08442.html]
H01613
Herold M, Scholz CW, Rothmann F, Hirt C, Lakner V, Naumann R
Title
Long-term follow-up of rituximab plus first-line mitoxantrone, chlorambucil, prednisolone and interferon-alpha as maintenance therapy in follicular lymphoma.
Journal
J Cancer Res Clin Oncol 141:1689-95 (2015) DOI:10.1007/s00432-015-1963-9
Reference
PMID:20943608
Authors
Ghielmini M
Title
Follicular lymphoma.
Journal
Ann Oncol 21 Suppl 7:vii151-3 (2010) DOI:10.1093/annonc/mdq287
Reference
PMID:15684317
Authors
Rohatiner AZ, Gregory WM, Peterson B, Borden E, Solal-Celigny P, Hagenbeek A, Fisher RI, Unterhalt M, Arranz R, Chisesi T, Aviles A, Lister TA
Title
Meta-analysis to evaluate the role of interferon in follicular lymphoma.