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Transrectal Prostate Sonography: Evaluation of Sonographic Features in the Benign Prostatic Hyperplasia and the Prostatic Carcinoma

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Author(s)
Sung Moon LeeSung Goo WooChun Il Kim
Keimyung Author(s)
Lee, Sung MunWoo, Seong KuKim, Chun Il
Department
Dept. of Radiology (영상의학)
Dept. of Urology (비뇨의학)
Journal Title
대한초음파의학회지
Issued Date
1992
Volume
11
Issue
2
Abstract
High resolution transrectal sonography was performed in 233 patients for evaluation of the prostate over aperiod of recent 19 months. The authors analized sonographic findings of histologically proven 42 patients withbenign prostatic hyperplasia and 14 with carcinoma retrosepctively for differential diagnosis. Four patients whoshow prostatic mass with osteoblastic bone metastasis, elevated serum acid phosphatase level and lymphadenopathywere included into carcinoma group also. Shape and capsule of the prostate, and location, margin, echotexture,hypoechoic halo around the nodule, calcification, cyt of the nodule were evaluated. Alghough there were someoverlap of sonographic findings, we concluded that asymetrical enlargement of the prostate with capsulardisruption, diffuse mixed or hypoechoic nodule with poorly defined margin and central calcification wee moresuggestive of carcinoma. Intact prostatic capsule, centrally located nodule with clear margin, hypoechoic halo andmarginal calcification were more suggestive of benign prostatic hyperplasia.
Keyword : Prostate,neoplasms
Alternative Title
전립선의 경직장 초음파 검사: 양성 전립선비대증과 전립선암의 비교
Keimyung Author(s)(Kor)
이성문
우성구
김천일
Publisher
School of Medicine
Citation
Sung Moon Lee et al. (1992). Transrectal Prostate Sonography: Evaluation of Sonographic Features in the Benign Prostatic Hyperplasia and the Prostatic Carcinoma. 대한초음파의학회지, 11(2), 147–151.
Type
Article
ISSN
1015-7085
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/39688
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Radiology (영상의학)
1. School of Medicine (의과대학) > Dept. of Urology (비뇨의학)
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