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Table 2 Benign and malignant tumours data regarding diagnosis, tumour size, p53 staining, cell proliferation index and anti-apoptotic indexes 1 and 2

From: Anti-apoptotic gene transcription signature of salivary gland neoplasms

Sample Diagnosis Tumour sizea p53 immuno-staining Cell proliferation AI-1 (BCL-2/BAX) AI-2 (BCL-2/CASP3)
#1 PLGA 2 + high 2.370 1.132
#2 PA 1 + low 1.887 4.092
#3 PA 1 - low 4.423 2.665
#4 PA 2 + high 3.584 1.177
#5 PLGA 2 + high 3.765 2.689
#6 PA 2 + high 3.461 2.066
#7 PA - - low 3.493 2.613
#8 PA 2 + low 3.274 6.520
#9 ACC 2 + high 7.386 9.161
#10 PLGA 2 + high 2.913 2.692
#11 PA 1 + low 2.922 7.813
#12 PA 1 - low 0.594 2.276
#13 PA 1 - low 0.788 3.355
#14 PA - - low 1.346 3.800
#15 PA 1 - low 0.873 1.316
#16 PA 2 - low 1.237 2.001
#17 MC - - low 1.333 1.198
#18 PA 2 - low 0.548 15.418
#19 CA 2 - high 0.596 0.673
#20 PA - - low 2.855 3.091
#21 WT - - low 0.550 0.802
#22 BCA - - low 0.943 0.854
#23 PA - - low 1.548 1.646
#24 MEC - - low 1.880 1.752
#25 PA 1 - low 4.477 2.972
#26 PA 2 - low 1.911 2.080
#27 MEC 1 not done not done 0.366 0.828
  1. a Tumour size 1 refers to tumours ≤ 2 cm and tumour size 2 are tumours > 2 cm. PA = pleomorphic adenoma, MC = mucinous cystadenoma, WT = Warthin tumour, BCA = basal cell adenoma, PLGA = polymorphous low grade adenocarcinoma, ACC = adenoid cystic carcinoma, CA = cystadenocarcinoma, MEC = mucoepidermoid carcinoma. #27 paraffin embedded tissue was small and was not used in immunohistochemistry