| Aggressive and poorly responsive tumors are often characterized by multiple molecular cytogenetic aberrations. |
| Chromosomal damage can be assessed by the cytogenetic analysis of chromosomes at metaphase. |
| In vivo cytogenetic studies suggested the induction of chromosome damage in Chinese hamster bone marrow cells. |
| These cytogenetic traits are mainly consistent with those recorded for anguilliform species in general. |
| Because of an insufficient number of mitoses, conventional cytogenetic analysis was unsuccessful. |
| Ultrastructure and cytogenetic studies indicate that the rhabdoid cells have a similar origin to those of classic clear tumor cells. |
