Poor prognostic factor for ALL is
Hypodiploid acute lymphoblastic leukemia is the chromosome mutation of leukemic cells with 45 chromosomes or less. It has been determined that the prognosis of hypodiploid is much less than standard acute lymphoblastic leukemia. The lower the chromosome count, the lower the survival rate.
Female sex
Leukocyte factor < 50,000
Age greater than 1 year
Hypodiploidy
Haematology