Table 2. Diagnostic biopsy (DX) and radical prostatectomy (RP) specimens processed by Core 3

  UNC LSU Pre Katrina LSU Post Katrina Total
Average number of DX slides per person among subjects with slides 20.8 21.4 23.1 21.7
Average number of RP slides per person with slides cut 1 37.4 115.8 62.5 49.4
Subjects on TMA 407 18 264 689
Subjects on TMA eligible for phase II data distribution 379 13 235 627
Proportion of subjects with completed TMA 0.39 0.08 0.26 0.31
Average number of cores per person 7.8 8.8 5.9 7.1

1 Every block received by LSU is cut; at UNC only blocks with cancer are cut. This results in increased number of blocks cut at LSU.

2 For more detail on tissue/microarray preparation, see manual of operations.