WS3-2 Key issues in prostate needle biopsy interpretation
نویسندگان
چکیده
منابع مشابه
Endothelin-1 expression in prostate needle biopsy specimens correlated with aggressiveness of prostatic cancer
Background & Objective: As the prostate adenocarcinoma is one of the most common malignant tumors in males, looking for a marker to effectively predict aggressiveness and metastatic potential in an apparently localized cancer in initial needle biopsy specimens can help the clinicians to make more appropriate decision for treatment, planning, and choosing appropriate ta...
متن کاملMinimal adenocarcinoma in prostate needle biopsy tissue.
One of the major diagnostic challenges in prostate needle biopsy interpretation is definitive establishment of a malignant diagnosis based on a minimal or limited amount of carcinoma in needle biopsy tissue. Major and minor diagnostic criteria should be used for interpretation of small foci of carcinoma. The constellation of findings and a combination of the major and minor diagnostic criteria ...
متن کاملConcordance Rate between Fine Needle Aspiration Biopsy and Core Needle Biopsy in Breast Lesions
Background and Objectives:Breast cancer is the most common cancer among women worldwide. Fine needle aspiration biopsy (FNAB) is one of the methods of breast biopsy which is fast, easy and cost effective. The aim of this study was to evaluate the concordance rate between pathologic results of sonography or stereotaxy guided FNAB and guided core needle biopsy (CNB) in the evaluation of breast le...
متن کاملThe importance of prostate volume in prostate needle biopsy.
OBJECTIVE Although ultrasound-guided prostate needle biopsy is the gold standard method in the diagnosis of prostate cancer, biopsy schemes and the number of repeated biopsies are still controversial today. It is known that the rate of prostate cancer decreases with increasing prostate volume. In this study, we evaluated the effects of prostate volume on cancer detection in our patient series. ...
متن کاملFine-needle aspiration biopsy of the prostate.
Prostatic massage specimens are not consistent in producing adequate material. Also, the possibility of contamination from other parts of the urinary tract cannot be discounted. It is of no value in latent or occult carcinoma (6, 13, 22), though some authors have been highly successful in the diagnosis of prostatic carcinoma by this method (16). Popular concensus of opinion agrees that 85-950/o...
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ژورنال
عنوان ژورنال: The Japanese Journal of Urology
سال: 2004
ISSN: 0021-5287,1884-7110
DOI: 10.5980/jpnjurol.95.241_1