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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Am J Surg Pathol. 2014 May;38(5):654–659. doi: 10.1097/PAS.0000000000000195

Table 5.

Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of 4-antibody algorithm for predicting fusion status in rhabdomyosarcoma

Sensitivity Specificity PPV NPV
ARMS/ERMS TMA 96% 91% 78% 99%
Lookback TMA 96% 92% 80% 99%