Publications by authors named "S Koswig"

Purpose: To investigate the value of second-opinion evaluation of multiparametric prostate magnetic resonance imaging (MRI) by subspecialised uroradiologists for the detection of significant cancer in transperineal fusion prostate biopsy.

Methods: The evaluated data included age, PSA (ng/ml), PSA density, Gleason score, digital rectal examination (DRE), prostate volume of 149 patients. Twenty-seven patients (18%) had no previous prostate biopsy, 114 patients (77%) had a previous negative biopsy, and 8 patients (5%) were on active surveillance.

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Background And Purpose: This systematic review summarised and critically appraised evidence on the efficacy and safety of interventions for anal cancer to support the panel of experts developing the national evidence-based anal cancer guideline in Germany.

Materials And Methods: We conducted a systematic review and meta-analyses of interventions for the treatment of stage I to III anal squamous cell carcinoma (SCCA). We systematically searched several databases and included any randomised controlled trial (RCT) assessing the pre-specified patient populations, regardless of the interventions studied.

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Background: The number of anal cancer diagnoses has been rising steadily, so that the incidence has doubled in the past 20 years. Almost all anal cancers are induced by persistent infection with human papillomaviruses. Hitherto the care of patients with anal cancer has been heterogeneous and little experience exists with the primary management of anal cancer.

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Purpose: High-dose-rate brachytherapy (HDR-BT) with external beam radiation therapy (EBRT) is a common treatment option for locally advanced prostate cancer. Quality of life is an important factor when discussing therapy options for high-risk prostate cancer. This study evaluated adverse effects and health-related quality of life (HRQOL).

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