TABLE I.
Points | |||
---|---|---|---|
0 | 1 | 2 | |
Stage | CP1 | AP | BP≥CP2 |
Patient age (years) | <20 | 20–40 | >40 |
Interval (months) | <12 | >12 | — |
Patient/donor | Other | M/F | — |
Donor | SD | UD | — |
CP1 = first chronic phase; AP = accelerated phase; BP = Blast phase; CP2 = second chronic phase; M/F = male/female; SD = sibling donor; UD = unrelated donor.