Different chromosomal aberrations in primary versus relapsed

MYC-induced tumors. (A) Illustration of chromosomal changes in primary tumors organized into groups that never (0%), sometimes (10%-50%), or always (100%) relapse. (B) Illustration of chromosomal abnormalities in primary versus relapsed tumors. Each primary tumor is compared with its relapsed counterpart(s). Gain of chromosome is illustrated in green, loss of chromosome in red, HSR in orange, and translocation in blue. ND indicates not determined