项目

总数

切缘状态

p

切缘阴性

单灶性尖部 阳性

单灶性基底部阳性

多灶性切缘阳性

患者总数

336 (100%)

186 (55.4%)

75 (22.3%)

29 (8.6%)

46 (13.7%)

年龄(岁)

<0.001

中位数(范围)

67 (43~81)

67 (43~81)

67 (47~80)

66 (47~78)

67.5 (53~81)

平均数(标准差)

66.92 (6.7)

67.15 (6.31)

67.04 (7.21)

64.52 (7.80)

67.33 (6.37)

术前PSA (ng/mL)

0.039

中位数(范围)

19.37 (0.11~70.90)

15.80 (0.11~64.70)

20.20 (0.21~56.00)

26.72 (0.19~70.90)

51.31 (0.93~79.80)

平均数(标准差)

37.20 (59.01)

29.31 (33.81)

33.01 (31.34)

61.10 (157.52)

60.85 (54.22)

前列腺体积(mL)

<0.001

中位数(范围)

40.25 (10.47~317.02)

41.87 (12.93~135.09)

42.01 (16.52~179.58)

35.78 (11.17~317.02)

34.80 (10.47~126.23)

平均数(标准差)

45.76 (27.63)

47.04 (22.73)

45.95 (25.71)

47.78 (54.53)

41.36 (21.66)

术后病理Gleason评分(例数,%)

<0.001

6

35 (10.4)

32 (91.4)

2 (5.7)

1 (2.9)

0 (0)

3 + 4 = 7

59 (17.6)

41 (69.5)

10 (16.9)

5 (8.5)

3 (5.1)

4 + 3 = 7

52 (15.5)

30 (57.7)

18 (34.6)

1 (1.9)

3 (5.8)

8~10

190 (56.5)

83 (43.7)

45 (23.7)

22 (11.6)

40 (21.0)

术后病理分期 (例数,%)

<0.001

pT2

248 (73.8%)

163 (65.7)

52 (21.0)

21 (8.5)

12 (4.8)

pT3

75 (22.3%)

20 (26.7)

21 (28.0)

6 (8.0)

28 (37.3)

pT4

13 (3.9%)

3 (23.1)

2 (15.4)

2 (15.4)

6 (46.1)

淋巴结清扫 (例数,%)

<0.001

113 (33.6%)

59 (52.2)

22 (19.5)

10 (8.8)

22 (19.5)

223 (66.4%)

127 (57.0)

53 (23.8)

19 (8.5)

24 (10.7)

神经侵犯 (例数,%)

<0.001

202 (60.1%)

90 (44.6)

55 (27.2)

24 (11.9)

33 (16.3)

134 (39.9%)

96 (71.6)

20 (14.9)

5 (3.7)

13 (9.8)

血管侵犯 (例数,%)

<0.001

34 (10.1%)

13 (38.2)

7 (20.6)

4 (11.8)

10 (29.4)

302 (89.9%)

173 (57.3)

68 (22.5)

25 (8.3)

36 (11.9)

精囊侵犯 (例数,%)

<0.001

73 (21.7%)

21 (28.8)

17 (23.3)

5 (6.8)

30 (41.1)

263 (78.7%)

165 (62.7)

58 (22.1)

24 (9.1)

16 (6.1)