Table 4.

Number of morphologic features and Gleason score by TMPRSS2-ERG fusion status of 100 patients' prostate cancer–positive biopsy cores

TMP status, n (%)
P
NegativePositiveAll, N (%)
All cores54 (100)46 (100)100 (100)
No. of morphologic features<0.001
    026 (48)6 (13)32 (32)
    113 (24)13 (28)26 (26)
    29 (17)20 (43)29 (29)
    35 (9)6 (13)11 (11)
    41 (2)1 (2)2 (2)
Gleason primary0.53
    341 (76)33 (72)74 (74)
    413 (24)12 (26)25 (25)
    51 (2)1 (1)
Gleason secondary0.46
    325 (46)24 (52)49 (49)
    427 (50)22 (48)49 (49)
    52 (4)0 (0)2 (2)
Gleason sum0.89
    618 (33)19 (41)37 (37)
    730 (56)19 (41)49 (49)
    84 (7)7 (15)11 (11)
    92 (4)1 (2)3 (3)