CORE BIOPSY INSTRUMENT IN THE DIAGNOSIS OF PROSTATE-CANCER - SUPERIOR ACCURACY TO FINE NEEDLE ASPIRATION

被引:5
作者
NARAYAN, P
JAJODIA, P
STEIN, R
机构
[1] UNIV CALIF SAN FRANCISCO,SCH MED,DEPT PATHOL,SAN FRANCISCO,CA 94143
[2] VET ADM MED CTR,SAN FRANCISCO,CA 94121
关键词
PROSTATIC NEOPLASMS; BIOPSY; NEEDLE;
D O I
10.1016/S0022-5347(17)38454-9
中图分类号
R5 [内科学]; R69 [泌尿科学(泌尿生殖系疾病)];
学科分类号
1002 ; 100201 ;
摘要
The recent availability of an automated core biopsy gun has made the performance of core biopsies of the prostate easier and better tolerated. A prospective study was conducted to compare the efficacy of fine needle aspiration to core biopsy with the gun. Among 94 patients subjected to both biopsy techniques at the same visit 30 (32%) had a positive diagnosis of prostate cancer. Core biopsy was positive in these 30 patients (100%), while fine needle aspiration was positive in 21 (70%). This study suggests that core biopsy with the gun is superior to fine needle aspiration in the diagnosis of prostate cancer.
引用
收藏
页码:795 / 797
页数:3
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