| Engraftment of 1st-generation mice (X1) | p value | Achievement of serial passages to 3rd-generation mice (X3) | p value |  | Engraftment of 1st-generation mice (X1) | p value | Achievement of serial passages to 3rd-generation mice (X3) | p value | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Success | Failure | Success | Failure | Success | Failure | Success | Failure | ||||||
Patient gender | n = 12 |  |  | n = 12 |  | c-myc gain | n = 10 |  |  | n = 10 |  | ||
 Male | 5 | 1 | 1.00 | 3 | 3 | 1.00 |  High gain | 6 | 1 | 1.00 | 5 | 2 | 0.500 |
 Female | 5 | 1 | 3 | 3 |  Low gain | 2 | 1 | 1 | 2 | ||||
Age | n = 12 |  |  | n = 12 |  | GNAQ | n = 10 |  |  | n = 10 |  | ||
 ≥60 | 4 | 2 | 0.454 | 2 | 4 | 0.567 |  Positive | 4 | 0 | 1.00 | 3 | 1 | 0.571 |
 <60 | 6 | 0 | 4 | 2 |  Negative | 5 | 1 | 3 | 3 | ||||
Tumor sample | n = 12 |  |  | n = 12 |  | GNA11 | n = 10 |  |  | n = 10 |  | ||
 Surgery | 2 | 0 | 1.00 | 1 | 1 | 1.00 |  Positive | 3 | 0 | 1.00 | 2 | 1 | 1.00 |
 Biopsy | 8 | 2 | 5 | 5 |  Negative | 6 | 1 | 4 | 3 | ||||
Pigmentation | n = 12 |  |  | n = 12 |  | BAP1 | n = 10 |  |  | n = 10 |  | ||
 None | 4 | 1 | 1.00 | 3 | 2 | 1.00 |  Positive | 5 | 0 | 1.00 | 4 | 1 | 0.528 |
 Pigments | 6 | 1 | 3 | 4 |  Negative | 4 | 1 | 2 | 3 | ||||
Ki67 (%) | n = 11 |  |  | n = 11 |  | SF3B1 | n = 10 |  |  | n = 10 |  | ||
 ≥10 | 6 | 0 | 0.455 | 6 | 0 | 0.002 |  Positive | 1 | 1 | 0.200 | 0 | 2 | 0.133 |
 <10 | 4 | 1 | 0 | 5 |  Negative | 8 | 0 | 6 | 2 | ||||
Monosomy 3 | n = 10 |  |  | n = 10 |  | EIF1AX | n = 10 |  |  | n = 10 |  | ||
 Positive | 7 | 1 | 0.378 | 6 | 2 | 0.133 |  Positive | 0 | 0 | 1.00 | 0 | 0 | 1.00 |
 Negative | 1 | 1 | 0 | 2 |  Negative | 9 | 1 | 6 | 4 |