Recent advances in image-guided targeted prostate biopsy
نویسندگان
چکیده
منابع مشابه
Recent advances in imaging-guided interventions for prostate cancers.
The numbers of patients diagnosed with prostate cancers is increasing due to the widespread application of prostate-specific antigen screening and subsequent prostate biopsies. The methods of systemic administration of therapeutics are not target-specific and thus cannot efficiently destroy prostate tumour cells while simultaneously sparing the surrounding normal tissues and organs. Recent adva...
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Introduction Prostate cancer (PCa) is one of the most common cancer types in men in the USA. Diagnosis and staging of PCa relies on the histological analysis of biopsied prostate tissue samples. Joint use of multi-parametric MRI (mpMRI) (T2, DWI, DCE) results in improved detection of prostate cancer, while the use of MRI for biopsy guidance leads to superior accuracy of needle targeting. A chal...
متن کاملAn Open Source Multimodal Image-Guided Prostate Biopsy Framework
Although various modalities are used in prostate cancer imaging, transrectal ultrasound (TRUS) guided biopsy remains the gold standard for diagnosis. However, TRUS suffers from low sensitivity, leading to an elevated rate of false negative results. Magnetic Resonance Imaging (MRI) on the other hand provides currently the most accurate imagebased evaluation of the prostate. Thus, TRUS/MRI fusion...
متن کاملMRI and ultrasound-guided prostate biopsy using soft image fusion.
OBJECTIVES Transrectal ultrasound (TRUS)-guided random biopsies is the gold standard when diagnosing prostate cancer. A new 3D system with organ tracking, allows accurate targeted biopsies using magnetic resonance imaging (MRI) and TRUS soft image fusion. The aim of the study was to evaluate the accuracy of targeted biopsies. MATERIALS AND METHODS Retrospective study of 90 consecutive patient...
متن کاملComplications After Systematic, Random, and Image-guided Prostate Biopsy.
CONTEXT Prostate biopsy (PB) represents the gold standard method to confirm the presence of cancer. In addition to traditional random or systematic approaches, a magnetic resonance imaging (MRI)-guided technique has been introduced recently. OBJECTIVE To perform a systematic review of complications after transrectal ultrasound (TRUS)-guided, transperineal, and MRI-guided PB. EVIDENCE ACQUIS...
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ژورنال
عنوان ژورنال: Abdominal Imaging
سال: 2015
ISSN: 0942-8925,1432-0509
DOI: 10.1007/s00261-015-0353-8