Table 2.

Frequency of CCND1 amplification in melanoma cell lines and melanoma tumor samples

Total number of samples47 Melanoma cell lines (%)67 Melanoma tumor samples (%)
Total CGH CCND1 amplifications12/47 (25)11/67 (17)
CCND1 amplifications, BRAF group9/36 (25)7/29 (24)
CCND1 amplifications, NRAS group1/8 (12.5)2/18 (11)
CCND1 amplifications, BRAF/NRAS wild-type2/3 (67)2/20 (10)