Table 8.
Staging of chronic lymphocytic leukemia.
Rai
Lymphocytosis
Lymph Node Enlargement
Spleen/Liver Enlargement
Hemoglobin < 11 g/dL
Platelet < 100 x 10
9
/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 10
9
/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