Groups information

Group name

Nontraction Group

Groups definition

Patients were randomized into two groups,A and B,according to whether traction was used or not while removing the specimen. A traction procedure consists of removing the specimen from a small incision. Nontraction procedures remove the specimen from an incision larger than the prostate,which eases the procedure.

Pathological T stage

T0

3 (1.7) (5.1)

T2

48 (28.4) (82.8)

T3a

7 (4.1) (12.1)

Pathological N stage
Pathological Gleason Score (GS)

GS 2-6

26 (15.4) (44.8)

GS 3+4

17 (10.1) (29.3)

GS 4+3

7 (4.2) (12.1)

GS 8-10

5 (3) (8.6)

Pathological ISUP grade