You searched for "radiation"

1023 results found

Ulcerative colitis has a positive association with prostate cancer risk

This large-scale meta-analysis, incorporating studies from several population-based studies, evaluated the association between inflammatory bowel disease (IBC) and prostate cancer (Pca). Emerging evidence has suggested that IBD is a risk factor for extra-intestinal malignancies which may be due to an...

Loop-tail stents in reducing stent related symptoms – the search continues

Insertion of double J (DJ) stents is one of the most commonly performed procedures in urology. One of its major drawbacks is stent related symptoms (SRS) which has generated a lot of research in drugs, stent design and materials. One...

William Barr Stirling and the aortogram

In this series of articles I am going to show you some of the exhibits contained in the Museum of Urology, hosted on the BAUS website (www.baus.org.uk). We are very lucky with the excellent and detailed imaging our radiology colleagues...

Male genital mysteries

Every now and then urologists are asked to give an opinion on genital lesions and rashes. This article from University College Hospital London is certainly worth a read. Most conditions are benign but some are precancerous leading to penile cancer...

Clinical trials 1

Clinical Trials 2 is available here. Case 1 1. What are the levels of clinical evidence based on the 2009 definitions from the ‘Oxford CEBM’? 2. What is the null hypothesis? 3. What are type 1 and type 2 errors?...

Demanding cases or nightmares in endourology? Jan/Feb 2017

In the fifth article in this series the authors describe some of the most complex cases they have encountered. Case 1 A 45-year-old woman was admitted under the care of the medical team with shortness of breath, renal failure and...

UTI Care – antibiotics or NSAIDs?

This is the cover story of a recent issue of the BMJ. As per the World Health Organization (WHO), antibiotic resistance is becoming a major economic and global problem. This is a randomised, double-blind study from 17 general practices in...

COVID-19: cancer and corticosteroids

Under the prevailing COVID-19 crisis, this article is well worth reading. The current World Health Organization (WHO) guidance is not to start steroids in cancer cases, but there is no clear evidence of risks with steroids in cancer patients having...

Demanding cases or nightmares in uro-oncology? May/Jun 2022

Delayed diagnosis of testicular cancer Testicular cancer is considered rare in the general population but is the most common cancer affecting males between 24 and 49 years. The diagnosis of testicular cancer depends on physical examination, ultrasound findings and tumour...

The High Operation

In this series of articles I am going to show you some of the exhibits contained in the BAUS Virtual museum of the History of Urology which is part of the BAUS website (www.baus.org.uk). In the last three articles I...

Peno-scrotal extramammary Paget’s disease

Epidemiology Extramammary Paget’s disease (EMP) is a rare intraepithelial neoplasm, which is rarely invasive and has an incidence of six per million person-years as calculated by a European SEER analysis [1]. It usually affects apocrine gland-bearing areas, especially the vulvar,...

An update on lower pole stone management for 2015

Introduction Urolithiasis is an increasing healthcare problem, with an estimated lifetime prevalence of up to 15% [1]. The number of interventions undertaken for stone disease has increased dramatically over recent years, particularly with respect to ureteroscopy and percutaneous nephrolithotomy (PCNL)...