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Table 3 Published research articles on concordance between diagnostic core biopsies and surgical specimens for tumour grade, Ki67, ER, PgR and Her2

From: A prospective comparison of ER, PR, Ki67 and gene expression in paired sequential core biopsies of primary, untreated breast cancer

Authors Sample size Tumour Grade (%) Ki67 (%) Tumour type (%) ER (%) PgR (%) HER2 (%)
Motamedolshariati et al. (2014) [36] 30 67   100 97 90 93
Munch-Peterson et al. (2014) [37] 89 77    98   84
Loubeyre et al. (2013) [38] 993     98   
Dekker et al. (2012) [39] 115     99   96.2
Greer et al. (2012) [40] 165     89 89 93
Lee et al. (2012) [41] 300       98
Li et al. (2012) – meta-analysis [4] 2450     93 85  
Ricci et al. (2012) [42] 69   82   95 87 78
Khoury et al. (2011) [43] 176     93 90  
Lorgis et al. (2011) [44] 175 75    84 78 98
Arnedos et al. (2009) [3] 336     98 85 99
Park et al. (2009) [45] 104 81   100 99 97 86
Usami et al. (2007) [46] 111 75   83 95 88 88
Cahill et al. (2006) [47] 95 77   98 68 71 60
Burge et al. (2006) [48] 87 77   100 95 89 96
Hodi et al. (2007) [49] 338     99   
Badoual et al. (2005) [50] 110 73.1   74 90 89  
Usami et al. (2005) [51] 22 80   89 100 95 80
Al Sarakbi et al. (2005) [52] 93     95 89  
Mann et al. (2005) [1] 100     86 83 80
Deshpande et al. (2005) [53] 105 75   96    
O'Leary et al. (2004) [54] 113 62 59 65    
Andrade and Gobbi (2004) [55] 120 59 62 67    
Harris et al. (2003) [56] 500 67 58 74    
Connor et al. (2002) [57] 44 64    98 82 91
McIntosh et al. (2002) [58] 133 91   84    
Sharifi et al. (1999) [59] 79 75   81    
Gotzinger et al. (1998) [60] 150 84   100 97 91.3  
Jacobs et al. (1998) [61] 56     100   100
Di Loreto et al. (1996) [62] 41 80 76   78 80 90
Dahlstrom et al. (1996) [63] 51 69   78    
Baildam et al. (1989) [64] 140 69      
Zidan et al. (1997) [65] 26     73 42