Table 8. Staging of chronic lymphocytic... | American Society of Hematology

Table 8.

Staging of chronic lymphocytic leukemia.

Rai	Lymphocytosis	Lymph Node Enlargement	Spleen/Liver Enlargement	Hemoglobin < 11 g/dL	Platelet < 100 x 10⁹/L	Survival (years)
0	Yes	No	No	No	No	> 13
I	Yes	Yes	No	No	No	8
II	Yes	±	±	No	No	5
III	Yes	±	±	Yes	No	2
IV	Yes	±	±	±	Yes	1

Rai	Lymphocytosis	Lymph Node Enlargement	Spleen/Liver Enlargement	Hemoglobin < 11 g/dL	Platelet < 100 x 10⁹/L	Survival (years)
0	Yes	No	No	No	No	> 13
I	Yes	Yes	No	No	No	8
II	Yes	±	±	No	No	5
III	Yes	±	±	Yes	No	2
IV	Yes	±	±	±	Yes	1

Binet	Lymphocytosis	Lymph Node Areas		Hemoglobin < 11 g/dL	Platelet < 100 x 10⁹/L	Survival (years)
A	N/A	< 3		No	No	12
B		3 or >		No	No	5
C		±		Yes (or low plt)	Yes (or low Hb)	2

Binet	Lymphocytosis	Lymph Node Areas		Hemoglobin < 11 g/dL	Platelet < 100 x 10⁹/L	Survival (years)
A	N/A	< 3		No	No	12
B		3 or >		No	No	5
C		±		Yes (or low plt)	Yes (or low Hb)	2