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Table 2 CN Performance of different FFPE and fresh frozen sets

From: High quality copy number and genotype data from FFPE samples using Molecular Inversion Probe (MIP) microarrays

Institution (type)

# with sufficient DNA

# passed (% of all)

# high quality (% of passed)

median 2p-RSE of passed

CHTN (FFPE)

13

13 (100%)

11 (85%)

0.139

CHTN (FF)

12

12 (100%)

12 (100%)

0.102

CRUK (FFPE)

17

16 (94%)

12 (75%)

0.163

CRUK (FF)

17

17 (100%)

17 (100%)

0.142

Dana Farber (FFPE)

6

6 (100%)

1 (17%)

0.201

Leader (FFPE)

13

7 (54%)

4 (57%)

0.155

MD Anderson set1 (FFPE)

8

8 (100%)

7 (88%)

0.163

MD Anderson set2 (FFPE)

27

23 (85%)

18 (78%)

0.167

UCSF (FFPE)

9

9 (100%)

9 (100%)

0.115

UCSF (FF)

10

10 (100%)

10 (100%)

0.116

All FFPE

93

82 (88%)

62 (76%)

0.16

All FF*

39

39 (100%)

39 (100%)

0.129

  1. * Fresh frozen