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document
The efficacy and safety of simultaneous transurethral GreenLight photoselective vaporization of bladder tumor and prostate in patients with bladder tumor and lower urinary tract symptoms . PURPOSE We compared the safety and efficacy of simultaneous transurethral GreenLight photoselective vaporization of bladder tumor and prostate ( PVBT/PVP ) in patients with bladder tumor and bladder outlet obstruction caused by benign prostate hyperplasia ( BPH ) . METHODS Sixty-two patients with bladder tumor were enrolled in our prospective and randomized trial . A total of 37 men underwent simultaneous transurethral PVBT/PVP , and 25 patients underwent PVBT alone . The clinicopathological parameters and the recurrence of bladder tumor on the bladder neck/prostatic fossa were evaluated in all patients . RESULTS Clinicopathological parameters of both groups were similar . The rates of recurrence , progression and tumor recurrence of bladder neck/prostatic fossa were 16.0 , 4.0 and 4.0 % in the simultaneous resection group , and 18.9 , 5.4 and 8.1 % in the group PVBT , respectively . No statistically significant differences were found between the two groups ( P > 0.05 ) . CONCLUSIONS Simultaneous PVBT/PVP may help decrease the overall recurrence rate and tumor recurrence in bladder neck/prostatic fossa . PVBT/PVP can be performed effectively and safely in patients with bladder tumor and BPH .
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Intervention_Surgical
transurethral GreenLight photoselective vaporization
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Intervention_Surgical
simultaneous transurethral GreenLight photoselective vaporization of bladder tumor and prostate ( PVBT/PVP )
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Intervention_Surgical
transurethral PVBT/PVP
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Intervention_Surgical
PVBT
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Intervention_Surgical
PVBT/PVP
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Intervention_Surgical
PVBT/PVP
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Outcome_Other
efficacy and safety
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Outcome_Other
safety and efficacy
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Outcome_Physical
bladder tumor and prostate
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Outcome_Physical
clinicopathological parameters and the recurrence of bladder tumor on the bladder neck/prostatic fossa
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Outcome_Physical
rates of recurrence
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Outcome_Physical
progression and tumor recurrence of bladder neck/prostatic fossa
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Outcome_Physical
overall recurrence rate and tumor recurrence in bladder neck/prostatic fossa
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Participant_Condition
bladder tumor and lower urinary tract symptoms
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Participant_Condition
bladder tumor and bladder outlet obstruction
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Participant_Condition
benign prostate hyperplasia ( BPH )
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Participant_Sample-size
Sixty-two
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Participant_Sample-size
37
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Participant_Sex
men
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Participant_Sample-size
25 patients
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Participant_Condition
patients with bladder tumor and BPH