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. 2018 Sep 26;38:60. doi: 10.1186/s40880-018-0329-5

Table 4.

Correlation response of MiniPDX versus PDX assays in PDX models

Response in PDX
R NR Total
Response in Mini-PDX
 R 12 1 13
 NR 3 13 16
 Total 15 14 29
Positive predictive value 92%
Negative predictive value 81%
Sensitivity 80%
Specificity 93%

R: responder; NR: non-responder