All of the following are associated with good prognosis in childhood leukemia except:
c. Precursor B-cell ALL(Ref: Nelson's 20/e p 2437, Ghai 8/e p 599)Precursor B-cell ALL, B-cell ALL and T-cell ALL has poor prognosis.
Hyperdiploidy
Female sex
Precursor B-cell ALL
t(12; 21) translocation
C.V.S.