9691/3 Malignant lymphoma, mixed small cleaved and large cell, follicular



Definitions

Tumours of haematopoietic and lymphoid tissues
ICD-O-3 topography code: C42 and C77
ICD10: C82.1
           

A follicular lymphoma that contains 6-15 centroblasts per 40X high-power microscopic field. In the 2008 WHO classification it is no longer necessary to distinguish Grade 1 and Grade 2 follicular lymphomas.