diff --git a/Files/lesions/PROSTATEx_Classes.csv b/Files/lesions/PROSTATEx_Classes.csv
new file mode 100644
index 0000000..88c8dae
--- /dev/null
+++ b/Files/lesions/PROSTATEx_Classes.csv
@@ -0,0 +1,300 @@
+ID,Clinically Significant,Gleason Grade Group
+ProstateX-0000_Finding1,True,3
+ProstateX-0001_Finding1,False,1
+ProstateX-0002_Finding1,True,2
+ProstateX-0002_Finding2,False,1
+ProstateX-0003_Finding1,False,No Biopsy
+ProstateX-0003_Finding2,False,No Biopsy
+ProstateX-0004_Finding1,False,1
+ProstateX-0005_Finding0,True,2
+ProstateX-0005_Finding1,True,3
+ProstateX-0006_Finding1,False,No Biopsy
+ProstateX-0007_Finding1,False,No Biopsy
+ProstateX-0008_Finding1,False,No Biopsy
+ProstateX-0009_Finding1,False,No Biopsy
+ProstateX-0010_Finding1,False,No Biopsy
+ProstateX-0011_Finding1,False,No Biopsy
+ProstateX-0012_Finding1,False,No Biopsy
+ProstateX-0012_Finding2,False,No Biopsy
+ProstateX-0013_Finding1,False,No Biopsy
+ProstateX-0014_Finding1,True,2
+ProstateX-0015_Finding1,True,3
+ProstateX-0016_Finding1,False,1
+ProstateX-0017_Finding1,False,No Biopsy
+ProstateX-0018_Finding1,True,2
+ProstateX-0019_Finding1,True,2
+ProstateX-0020_Finding1,False,No Biopsy
+ProstateX-0021_Finding2,False,No Biopsy
+ProstateX-0021_Finding4,False,No Biopsy
+ProstateX-0022_Finding1,False,No Biopsy
+ProstateX-0023_Finding1,False,No Biopsy
+ProstateX-0023_Finding2,False,No Biopsy
+ProstateX-0024_Finding1,False,No Biopsy
+ProstateX-0025_Finding1,False,No Biopsy
+ProstateX-0026_Finding1,True,4
+ProstateX-0027_Finding1,False,No Biopsy
+ProstateX-0028_Finding1,True,2
+ProstateX-0028_Finding2,False,No Biopsy
+ProstateX-0029_Finding1,False,No Biopsy
+ProstateX-0030_Finding1,False,No Biopsy
+ProstateX-0031_Finding1,True,2
+ProstateX-0031_Finding2,False,1
+ProstateX-0032_Finding1,False,No Biopsy
+ProstateX-0033_Finding1,False,No Biopsy
+ProstateX-0033_Finding3,False,No Biopsy
+ProstateX-0034_Finding1,False,No Biopsy
+ProstateX-0035_Finding1,True,2
+ProstateX-0035_Finding2,False,No Biopsy
+ProstateX-0036_Finding1,False,No Biopsy
+ProstateX-0037_Finding1,True,2
+ProstateX-0037_Finding2,False,No Biopsy
+ProstateX-0038_Finding1,False,No Biopsy
+ProstateX-0038_Finding2,False,No Biopsy
+ProstateX-0038_Finding3,False,No Biopsy
+ProstateX-0039_Finding1,False,No Biopsy
+ProstateX-0040_Finding1,True,2
+ProstateX-0040_Finding2,False,No Biopsy
+ProstateX-0040_Finding3,False,No Biopsy
+ProstateX-0041_Finding1,True,2
+ProstateX-0042_Finding1,False,No Biopsy
+ProstateX-0043_Finding1,False,No Biopsy
+ProstateX-0044_Finding1,False,No Biopsy
+ProstateX-0045_Finding1,False,No Biopsy
+ProstateX-0046_Finding1,True,3
+ProstateX-0046_Finding2,False,No Biopsy
+ProstateX-0047_Finding1,False,No Biopsy
+ProstateX-0048_Finding1,False,No Biopsy
+ProstateX-0049_Finding1,False,No Biopsy
+ProstateX-0050_Finding1,False,No Biopsy
+ProstateX-0051_Finding1,False,No Biopsy
+ProstateX-0053_Finding4,False,1
+ProstateX-0054_Finding1,True,2
+ProstateX-0054_Finding2,False,No Biopsy
+ProstateX-0055_Finding1,True,3
+ProstateX-0057_Finding1,False,No Biopsy
+ProstateX-0057_Finding2,False,No Biopsy
+ProstateX-0058_Finding1,False,No Biopsy
+ProstateX-0059_Finding1,False,No Biopsy
+ProstateX-0060_Finding1,False,No Biopsy
+ProstateX-0061_Finding1,False,No Biopsy
+ProstateX-0062_Finding1,False,No Biopsy
+ProstateX-0063_Finding1,False,No Biopsy
+ProstateX-0064_Finding1,False,No Biopsy
+ProstateX-0065_Finding1,False,No Biopsy
+ProstateX-0065_Finding2,False,No Biopsy
+ProstateX-0066_Finding1,False,No Biopsy
+ProstateX-0067_Finding1,True,2
+ProstateX-0067_Finding2,False,No Biopsy
+ProstateX-0067_Finding3,False,No Biopsy
+ProstateX-0068_Finding1,False,No Biopsy
+ProstateX-0068_Finding2,False,No Biopsy
+ProstateX-0068_Finding3,False,No Biopsy
+ProstateX-0069_Finding1,False,1
+ProstateX-0070_Finding1,False,No Biopsy
+ProstateX-0070_Finding2,False,No Biopsy
+ProstateX-0071_Finding1,True,3
+ProstateX-0072_Finding1,False,No Biopsy
+ProstateX-0073_Finding1,False,No Biopsy
+ProstateX-0074_Finding1,False,No Biopsy
+ProstateX-0075_Finding1,False,No Biopsy
+ProstateX-0076_Finding1,False,1
+ProstateX-0077_Finding1,True,4
+ProstateX-0078_Finding1,True,3
+ProstateX-0079_Finding1,False,No Biopsy
+ProstateX-0081_Finding1,False,No Biopsy
+ProstateX-0082_Finding1,True,2
+ProstateX-0083_Finding1,False,No Biopsy
+ProstateX-0083_Finding2,False,No Biopsy
+ProstateX-0084_Finding1,False,No Biopsy
+ProstateX-0084_Finding2,False,1
+ProstateX-0085_Finding1,False,No Biopsy
+ProstateX-0085_Finding2,False,No Biopsy
+ProstateX-0085_Finding3,False,No Biopsy
+ProstateX-0085_Finding4,False,No Biopsy
+ProstateX-0086_Finding1,False,No Biopsy
+ProstateX-0086_Finding2,False,No Biopsy
+ProstateX-0087_Finding1,False,No Biopsy
+ProstateX-0087_Finding2,False,No Biopsy
+ProstateX-0088_Finding1,False,No Biopsy
+ProstateX-0088_Finding2,False,No Biopsy
+ProstateX-0089_Finding1,False,No Biopsy
+ProstateX-0090_Finding1,False,No Biopsy
+ProstateX-0091_Finding1,False,No Biopsy
+ProstateX-0092_Finding1,True,3
+ProstateX-0093_Finding3,False,No Biopsy
+ProstateX-0094_Finding1,True,3
+ProstateX-0095_Finding1,True,3
+ProstateX-0095_Finding2,False,No Biopsy
+ProstateX-0096_Finding1,False,No Biopsy
+ProstateX-0097_Finding1,True,2
+ProstateX-0098_Finding1,False,No Biopsy
+ProstateX-0099_Finding1,True,2
+ProstateX-0099_Finding2,False,No Biopsy
+ProstateX-0100_Finding1,False,No Biopsy
+ProstateX-0100_Finding3,False,No Biopsy
+ProstateX-0101_Finding1,False,1
+ProstateX-0101_Finding2,False,No Biopsy
+ProstateX-0102_Finding1,True,2
+ProstateX-0103_Finding1,True,5
+ProstateX-0103_Finding2,False,No Biopsy
+ProstateX-0104_Finding1,True,2
+ProstateX-0104_Finding2,False,No Biopsy
+ProstateX-0105_Finding1,True,2
+ProstateX-0106_Finding1,False,No Biopsy
+ProstateX-0106_Finding2,True,3
+ProstateX-0107_Finding1,False,No Biopsy
+ProstateX-0108_Finding1,False,No Biopsy
+ProstateX-0108_Finding2,False,No Biopsy
+ProstateX-0109_Finding1,False,No Biopsy
+ProstateX-0109_Finding2,False,No Biopsy
+ProstateX-0110_Finding1,False,1
+ProstateX-0110_Finding2,False,No Biopsy
+ProstateX-0111_Finding1,True,2
+ProstateX-0112_Finding1,False,No Biopsy
+ProstateX-0113_Finding1,False,No Biopsy
+ProstateX-0114_Finding1,True,3
+ProstateX-0114_Finding2,False,No Biopsy
+ProstateX-0115_Finding1,True,2
+ProstateX-0116_Finding1,False,1
+ProstateX-0117_Finding1,True,2
+ProstateX-0117_Finding3,False,No Biopsy
+ProstateX-0118_Finding1,True,2
+ProstateX-0118_Finding2,False,No Biopsy
+ProstateX-0119_Finding1,True,2
+ProstateX-0120_Finding1,False,No Biopsy
+ProstateX-0120_Finding2,False,No Biopsy
+ProstateX-0121_Finding1,False,1
+ProstateX-0121_Finding2,True,2
+ProstateX-0122_Finding1,False,1
+ProstateX-0122_Finding2,False,1
+ProstateX-0123_Finding1,True,3
+ProstateX-0124_Finding1,False,1
+ProstateX-0125_Finding1,True,2
+ProstateX-0126_Finding1,False,No Biopsy
+ProstateX-0126_Finding2,True,4
+ProstateX-0127_Finding1,True,2
+ProstateX-0128_Finding1,True,2
+ProstateX-0128_Finding2,False,No Biopsy
+ProstateX-0128_Finding3,False,No Biopsy
+ProstateX-0129_Finding1,True,2
+ProstateX-0130_Finding2,False,No Biopsy
+ProstateX-0130_Finding3,False,No Biopsy
+ProstateX-0131_Finding1,True,5
+ProstateX-0132_Finding1,False,No Biopsy
+ProstateX-0133_Finding1,False,1
+ProstateX-0134_Finding1,False,No Biopsy
+ProstateX-0134_Finding2,False,No Biopsy
+ProstateX-0135_Finding1,False,No Biopsy
+ProstateX-0135_Finding2,False,No Biopsy
+ProstateX-0136_Finding1,False,1
+ProstateX-0136_Finding2,False,No Biopsy
+ProstateX-0137_Finding3,False,No Biopsy
+ProstateX-0139_Finding1,True,2
+ProstateX-0139_Finding2,False,No Biopsy
+ProstateX-0139_Finding3,False,1
+ProstateX-0140_Finding1,False,No Biopsy
+ProstateX-0140_Finding2,False,No Biopsy
+ProstateX-0141_Finding1,False,1
+ProstateX-0141_Finding2,False,No Biopsy
+ProstateX-0141_Finding3,False,No Biopsy
+ProstateX-0142_Finding1,False,No Biopsy
+ProstateX-0142_Finding2,False,No Biopsy
+ProstateX-0142_Finding3,False,1
+ProstateX-0143_Finding1,True,2
+ProstateX-0144_Finding1,False,No Biopsy
+ProstateX-0144_Finding3,False,No Biopsy
+ProstateX-0145_Finding1,False,1
+ProstateX-0146_Finding1,False,No Biopsy
+ProstateX-0147_Finding1,False,No Biopsy
+ProstateX-0147_Finding2,False,No Biopsy
+ProstateX-0148_Finding1,True,2
+ProstateX-0148_Finding2,False,No Biopsy
+ProstateX-0149_Finding1,False,No Biopsy
+ProstateX-0149_Finding2,False,No Biopsy
+ProstateX-0150_Finding2,False,1
+ProstateX-0150_Finding3,False,1
+ProstateX-0151_Finding1,False,No Biopsy
+ProstateX-0151_Finding2,False,No Biopsy
+ProstateX-0152_Finding1,False,1
+ProstateX-0153_Finding1,False,1
+ProstateX-0153_Finding2,False,No Biopsy
+ProstateX-0154_Finding1,False,No Biopsy
+ProstateX-0155_Finding1,False,No Biopsy
+ProstateX-0156_Finding1,False,No Biopsy
+ProstateX-0157_Finding1,False,No Biopsy
+ProstateX-0157_Finding3,False,No Biopsy
+ProstateX-0158_Finding1,False,No Biopsy
+ProstateX-0159_Finding1,False,No Biopsy
+ProstateX-0159_Finding2,False,No Biopsy
+ProstateX-0160_Finding1,False,No Biopsy
+ProstateX-0161_Finding1,False,No Biopsy
+ProstateX-0161_Finding2,False,No Biopsy
+ProstateX-0161_Finding3,False,No Biopsy
+ProstateX-0162_Finding1,False,1
+ProstateX-0163_Finding1,False,No Biopsy
+ProstateX-0163_Finding3,False,No Biopsy
+ProstateX-0164_Finding1,True,3
+ProstateX-0165_Finding1,False,1
+ProstateX-0166_Finding1,False,No Biopsy
+ProstateX-0167_Finding1,False,No Biopsy
+ProstateX-0168_Finding1,False,1
+ProstateX-0169_Finding1,True,3
+ProstateX-0170_Finding1,False,No Biopsy
+ProstateX-0170_Finding2,False,No Biopsy
+ProstateX-0171_Finding1,False,No Biopsy
+ProstateX-0171_Finding2,False,No Biopsy
+ProstateX-0171_Finding3,False,No Biopsy
+ProstateX-0172_Finding4,False,1
+ProstateX-0173_Finding1,False,1
+ProstateX-0173_Finding2,False,1
+ProstateX-0174_Finding1,False,1
+ProstateX-0175_Finding1,False,No Biopsy
+ProstateX-0175_Finding2,False,No Biopsy
+ProstateX-0176_Finding1,False,No Biopsy
+ProstateX-0177_Finding1,False,No Biopsy
+ProstateX-0177_Finding2,False,No Biopsy
+ProstateX-0177_Finding4,False,No Biopsy
+ProstateX-0178_Finding1,False,No Biopsy
+ProstateX-0179_Finding1,True,2
+ProstateX-0179_Finding2,True,2
+ProstateX-0180_Finding1,False,No Biopsy
+ProstateX-0181_Finding1,True,5
+ProstateX-0182_Finding1,False,1
+ProstateX-0183_Finding1,True,3
+ProstateX-0184_Finding1,False,No Biopsy
+ProstateX-0184_Finding2,True,3
+ProstateX-0185_Finding1,False,No Biopsy
+ProstateX-0186_Finding1,True,2
+ProstateX-0186_Finding2,False,No Biopsy
+ProstateX-0187_Finding1,True,3
+ProstateX-0187_Finding2,False,No Biopsy
+ProstateX-0187_Finding4,False,No Biopsy
+ProstateX-0188_Finding1,False,1
+ProstateX-0189_Finding1,False,No Biopsy
+ProstateX-0189_Finding2,False,No Biopsy
+ProstateX-0189_Finding3,False,No Biopsy
+ProstateX-0190_Finding1,True,2
+ProstateX-0190_Finding2,False,No Biopsy
+ProstateX-0191_Finding1,False,1
+ProstateX-0192_Finding1,True,4
+ProstateX-0192_Finding2,False,No Biopsy
+ProstateX-0193_Finding1,False,No Biopsy
+ProstateX-0193_Finding2,False,No Biopsy
+ProstateX-0193_Finding3,False,No Biopsy
+ProstateX-0193_Finding4,True,2
+ProstateX-0194_Finding1,True,2
+ProstateX-0195_Finding1,True,4
+ProstateX-0196_Finding1,True,5
+ProstateX-0196_Finding2,True,5
+ProstateX-0196_Finding3,True,3
+ProstateX-0197_Finding1,True,2
+ProstateX-0198_Finding1,True,5
+ProstateX-0199_Finding1,True,4
+ProstateX-0199_Finding2,True,4
+ProstateX-0200_Finding1,True,5
+ProstateX-0200_Finding2,False,No Biopsy
+ProstateX-0201_Finding1,True,2
+ProstateX-0202_Finding1,True,4
+ProstateX-0202_Finding2,False,No Biopsy
+ProstateX-0203_Finding1,True,2
+ProstateX-0203_Finding2,True,3