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  • 1
    Electronic Resource
    Electronic Resource
    Melbourne, Australia : Blackwell Science Pty
    International journal of urology 10 (2003), S. 0 
    ISSN: 1442-2042
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract In March 2003 experts on interstitial cystitis (IC) from around the world met in Kyoto, Japan for a series of workshops intended to define areas of agreement and difference in the approach to this disease. This workshop explored the diagnostic criteria IC in the clinical and research settings. The NIDDK criteria are used almost universally for research but there is tremendous disparity in the clinics and no consensus at all as to the best practice in diagnosing IC for clinical purposes. Throughout the world many physicians use the NIDDK research criteria for clinical diagnosis; in some countries this is standard. Undoubtedly, this mandates under-diagnosis and denies treatment to many patients. Still, a majority feel that one diagnostic system is mandatory to promote clarity in communication. The group called for two initiatives to help advance this area of controversy: (1) a large-scale, prospective study critically examining the role of cystoscopy, bladder distention, and biopsy in the diagnosis of IC; (2) a concerted effort to develop a single evidence-based guideline or algorithm that would be flexible enough to meet the needs of clinicians, researchers, and patients.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1442-2042
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Background: It is not clear whether pathological changes following neoadjuvant hormonal therapy (NHT) prior to radical prostatectomy have any value as predictors of progression in prostate cancer.Methods: We conducted a study of 100 patients with prostate cancer who underwent radical prostatectomy following NHT. We used the Japanese general rule as the criterion to assess the biochemical recurrence rate and pathological changes after NHT.Results: In terms of preoperative risk factors, the probability of recurrence was significantly higher for patients with more than 20 ng/mL of pretreatment serum prostate-specific antigen (PSA) and/or a Gleason score of 7 or higher for biopsy specimens. We defined these pretreatment findings as high-risk factors. Among 65 patients with high-risk factors, patients with a post-NHT pathological effect of grade 3 according to the Japanese general rule showed no recurrence, whereas patients with a grade 0 had a poor prognosis. Patients with a PSA nadir 0.5 ng/mL or less tended to have a better prognosis.Conclusion: Despite preoperative high-risk factors, patients showing good pathological effects after NHT tend to have a favorable prognosis after radical prostatectomy. Therefore; assessment of the pathological effects of NHT using the Japanese general rule as the criterion proved to be useful for the prediction of biochemical recurrence.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1442-2042
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Background : The aim of this study was to investigate the efficacy and safety of high-dose chemotherapy (HDCT) for the treatment of patients with advanced testicular cancer.〈section xml:id="abs1-2"〉〈title type="main"〉 Methods :Fourteen patients were treated with high-dose carboplatin, etoposide and cyclophosphamide (with or without THP-adriamycin) followed by peripheral blood stem cell transplantation. The treatment was used for two refractory cases, a second relapse, and for consolidation after the first relapse in one case each. It was also used for nine cases as part of the first-line treatment following primary conventional-dose chemotherapy, and for one case as the first salvage for a late recurrent tumor of teratoma with malignant transformation.〈section xml:id="abs1-3"〉〈title type="main"〉 Results :The first two patients who received intensive pretreatment with cisplatin-based chemotherapy did not respond to HDCT. The two patients who were treated with HDCT as the first or second salvage therapy achieved successful outcomes. The results for the subsequent nine patients (consisting of two with stage IIIC, five with IIIB2, one with IIB, and one extragonadal seminoma) were two progressive disease, three no change and four partial remission. Only three are alive with NED following salvage surgery. Finally, a case of teratoma with malignant transformation did not respond well to two cycles of HDCT. There were no marked adverse reactions except one episode of severe neutropenic colitis.〈section xml:id="abs1-4"〉〈title type="main"〉 Conclusions :The results demonstrated the limited efficacy of HDCT even in cases with a good to intermediate risk rating according to classification by the International Germ Cell Cancer Collaborative Group. Because treatment for relapse after HDCT is extremely difficult, new HDCT regimens consisting of drugs that are not used in induction chemotherapy need to be established.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Science Pty
    International journal of urology 9 (2002), S. 0 
    ISSN: 1442-2042
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract Testicular microlithiasis is a rare condition in which calcified concretions fill the lumina of the seminiferous tubules. We report the case of a 19-year-old Japanese man with mediastinal seminoma, normal testicular physical findings and bilateral testicular microlithiasis seen on ultrasonography. Testicular needle biopsy demonstrated multiple laminated calcifications within the seminiferous tubules without any signals of a viable germ cell tumor. To our knowledge, this is only the sixth reported case of extragonadal germ cell tumor with testicular microlithiasis.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Melbourne, Australia : Blackwell Science Pty
    International journal of urology 7 (2000), S. 0 
    ISSN: 1442-2042
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract Background : A case of intrarenal varix in a 60-year-old woman is reported. Methods/Results : The preoperative diagnosis was cystic tumor in the central part of the left kidney. Retrospectively, gadolinium-enhanced magnetic resonance (MR) imaging demonstrated a layered gadolinium sign, indicating the vascular nature of the mass. Conclusions : Our experience shows that urologists should be aware of the possible presence of a renal cystic mass of vascular origin and of the usefulness of gadolinium-enhanced MR examination for making an identification.
    Type of Medium: Electronic Resource
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