ICD-11 MMS

02 Neoplasms

Neoplasms of haematopoietic or lymphoid tissues  (2A20-2B3Z)

Mature B-cell neoplasms  (2A80-2A8Z)

Follicular lymphoma

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01


Follicular lymphoma (FL) is a neoplasm composed of follicle centre (germinal centre) B-cells (typically both centrocytes and centroblasts/large transformed cells), which usually has at least a partially follicular pattern. t(14;18) with BCL2 rearrangement is frequently observed. If diffuse areas of any size comprised predominantly or entirely of blastic cells are present in any case of follicular lymphoma, a diagnosis of diffuse large B-cell lymphoma is also made. Lymphomas composed of centro cytes and centroblasts with an entirely diffuse pattern in the sampled tissue may be included in this category.

exclusions

sections/codes in this section (2A80-2A80)

demo
request yours today
 subscribe
start today
 newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.