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. 2017 Jan 13;3(1):58–70. doi: 10.1002/cjp2.62

Table 1.

Accuracy of punching during tissue microarray construction using the ngTMA approach

Region of interest Cores in total Cores with target Cores without target Loss of cores
Tumour centre 1909 1825 (95.6%) 32 (1.7%) 52 (2.7%)
Invasive front 1874 1597 (85.2%) 214 (11.4%) 63 (3.4%)
Normal tissue 1245 1150 (92.4%) 77 (6.2%) 18 (1.4%)
Total amount 5028 4572 (90.9%) 323 (6.4%) 133 (2.7%)