Table 1.

Sensitivity and specificity of different chromosome combinations for identification of hyperdiploid myeloma derived from the validation group

Chromosome combinations	Sensitivity, %	Specificity, %	PPV, %	NPV, %
3,9,11,15,19	88	94	90	93
3,9,11,15	77	96	93	87
3,9,11,19	78	95	90	87
3,9,15,19	83	95	91	90
3,11,15,19	74	95	91	85
9,11,15,19	82	96	93	90
3,9,11	63	98	95	81
3,9,15	69	98	95	83
3,9,19	67	97	93	82
3,11,15	59	97	93	78
3,11,19	58	96	90	78
3,15,19	69	97	93	83
9,11,15	69	98	95	83
9,11,19	69	98	95	83
9,15,19	75	96	93	86
11,15,19	66	97	94	82
3,9	44	99	97	74
3,11	33	99	94	70
3,15	44	100	99	74
3,19	39	98	94	72
9,11	41	99	97	73
9,15	53	99	98	77
9,19	48	98	95	75
11,15	42	99	96	73
11,19	34	98	91	70
15,19	51	98	94	76