Good prognosis of ALL: (A) Hyperdiploidy, (B) Hypodiploidy, (C) T cell line, (D) Philadelphia chromosome
Answer is A. Favourable prognostic markers for ALL include : 1) age b/w 2-10 yrs 2) a low white cell count. 3) hyperdiploidy. 4) trisomy of chromosomes 4,7,10 5) presence of a t (12;21). Ref :Robbins pathologic basis of disease ; south east asia edition ;pg:592