Implement from diagnosis date: 01/01/2008
Agreed by: TCCG, DQ and UKACR EC
Date agreed by: 04/02/2010
It has been agreed by the UKACR working group that ‘T-cell granular lymphocytic leukaemia’ should remain as a malignant behaviour /3 when ICDO-3 is implemented (not as listed in the ICDO-3 book). This is in line with WHO and ENCR classifications.
T-cell Large Granular Lymphocytic Leukaemia
All staff need to update their ICDO-3 book to reflect the change of behaviour in line with the above recommendation.