For some tumor entities, however, classical cytogenetics has been less successful because of the complexity of karyotypes or difficulty of culturing tumor cells in vitro. Chromosomal comparative ...

Gain or amplification of the distal part of chromosome 3q, centering on 3q26, has been reported in many tumors. Here, we resolved two regions of gain on distal 3q, including one centered on 3q25–26 (7 ...