1 ) a hypodiploid karyotype , primarily 43 , -x , -7 , -8,9p+ and a ph1 , in a patient with acute lymphoblastic leukemia ( all ) in relapse , followed by a complete remission and a normal chromosomal picture and then by the appearance of cells with a 46 , xx , ph1 karyotype .
C1515492
9p
C0008633
chromosomal