Local staging of prostate cancer with endorectal surface coil MR imaging in a mid-field magnetic system

被引：5

作者：

Akin, O ^{[1
]}

Agildere, AM ^{[1
]}

Ersoy, H ^{[1
]}

Ozen, H ^{[1
]}

Tekin, I ^{[1
]}

Ayhan, A ^{[1
]}

机构：

[1] Baskent Univ, Sch Med, Dept Radiol, TR-06490 Ankara, Turkey

来源：

CLINICAL IMAGING | 2003年 / 27卷 / 01期

关键词：

prostate cancer; local staging; endorectal MRI;

D O I：

10.1016/S0899-7071(02)00450-3

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

To investigate the accuracy of endorectal surface coil magnetic resonance imaging (ecMRI) in a 1.0-T magnetic field for the local staging of prostate cancer, 25 patients were studied. In 14 Stages T1 and T2 tumors, 11 were correctly identified and 3 were overstaged. In 11 Stage T3 neoplasms, ecMRI was accurate in 7 cases, and the other 4 were understaged. The overall accuracy of ecMRI in 1.0 T was 72% and that was comparable to the reported accuracy of this technique in high-field systems. (C) 2002 Elsevier Science Inc. All rights reserved.

引用

页码：47 / 51

页数：5

共 16 条

[1] CANCER STATISTICS, 1994 [J].

BORING, CC ;

SQUIRES, TS ;

TONG, T ;

MONTGOMERY, S .

CA-A CANCER JOURNAL FOR CLINICIANS, 1994, 44 (01) :7-26

[2] USE OF ENDORECTAL SURFACE COIL MAGNETIC-RESONANCE-IMAGING FOR LOCAL STAGING OF PROSTATE-CANCER [J].

CHELSKY, MJ ;

SCHNALL, MD ;

SEIDMON, EJ ;

POLLACK, HM .

JOURNAL OF UROLOGY, 1993, 150 (02) :391-395

[3] Local staging of prostate cancer by endorectal MRI using fast spin-echo sequences: Prospective correlation with pathological findings after radical prostatectomy [J].

Cornud, F ;

Belin, X ;

Flam, T ;

Chretien, Y ;

Deslignieres, S ;

Paraf, F ;

Casanova, JM ;

Thiounn, N ;

Helenon, O ;

Debre, B ;

Dufour, B ;

Moreau, JF .

BRITISH JOURNAL OF UROLOGY, 1996, 77 (06) :843-850

[4] Magnetic resonance imaging of clinically localized prostatic cancer [J].

Ikonen, S ;

Kärkkäinen, P ;

Kivisaari, L ;

Salo, JO ;

Taari, K ;

Vehmas, T ;

Tervahartiala, P ;

Rannikko, S .

JOURNAL OF UROLOGY, 1998, 159 (03) :915-919

[5]

JAGER GJ, 1994, RADIOLOGE, V34, P129

[6] MAGNETIC-RESONANCE-IMAGING OF PROSTATE-CANCER - UPDATE [J].

MAIO, A ;

RIFKIN, MD .

TOPICS IN MAGNETIC RESONANCE IMAGING, 1995, 7 (01) :54-68

[7]

MITCHELL DG, 1999, MRI PRINCIPLES, P93

[8] Local staging of prostatic carcinoma: Comparison of transrectal sonography and endorectal MR imaging [J].

Presti, JC ;

Hricak, H ;

Narayan, PA ;

Shinohara, K ;

White, S ;

Carroll, PR .

AMERICAN JOURNAL OF ROENTGENOLOGY, 1996, 166 (01) :103-108

[9] MR-IMAGING OF PROSTATE-CANCER WITH AN ENDORECTAL SURFACE COIL TECHNIQUE - CORRELATION WITH WHOLE-MOUNT SPECIMENS [J].

QUINN, SF ;

FRANZINI, DA ;

DEMLOW, TA ;

ROSENCRANTZ, DR ;

KIM, JH ;

HANNA, RM ;

SZUMOWSKI, J .

RADIOLOGY, 1994, 190 (02) :323-327

[10]

Ravery V, 1996, EUR UROL, V29, P257

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