Table 4.

Gains and Losses Detected by SNP Array and qPCR

Patient ID	Gains on Chromosome 5		Losses on Chromosome 6
	Detected by		Detected by
	SNP Array	qPCR CSF1R	SNP Array*	qPCR PACRG	qPCR PARK2
4	■	NA	□	NA	NA
7	■	NA	□	NA	NA
26	■	□	□	■	■
28	□	■	□	■	□
31	□	□	■	■	■
44	□	■	□	■	□
65	■	NA	□	NA	NA
69	■	■	□	■	■
81	■	NA	□	NA	NA
88	□	□	□	■	NE
122	□	□	■	■	■
126	□	■	□	■	■
132	□	■	□	■	■
135	■	□	□	■	□
139	■	■	□	■	■
154	□	■	■	NE	NE
163	□	■	■	■	□
167	□	■	■	■	□
178	□	NA	□	NA	NA
182	■	NA	■	NA	NA
195	■	■	□	■	□
201	□	■	■	■	■

■ indicates detectable aberration (gain or loss); □, no detectable aberration (gain or loss); NA, cDNA not available; NE, not evaluable because the target gene in both tumor and nonmalignant tissues was under the detection limit.

^*Includes large aberrations and microdeletions.