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Radiation exposure – what is the optimal imaging modality in the follow-up of patients with urinary tract calculi?

1 January 2014 | | URO - Endourology & Stones
Cumulative radiation dose is an important consideration in the nephrolithiasis patient population. Exposure to ionising radiation is known to be harmful and is associated with an increased risk of malignancy. Understanding radiation doses is necessary to make informed decisions regarding...

Is AS in SRM more convincing than in prostate cancer?

1 September 2017 | | URO - Urologic Oncology
This article reviews active surveillance (AS) in the management of small renal masses (SRM), the role of renal tumour biopsy (RTB), patient selection, tumour growth kinetics, and outcomes. SRMs which are defined as masses ≤4 cm in diameter and enhance...

HIV-related stone disease – a potential new paradigm?

1 January 2016 | | URO - Endourology & Stones, URO - Infection
This paper discusses the management of patients with stone disease and HIV. The chronic nature of HIV infection is due in large part to the effectiveness of anti-retroviral therapies (ART). However, the role of protease inhibitors has been widely discussed...

The adrenals

1 March 2018 | URO - Andrology, URO - Basic Science Research, URO - Endourology & Stones, URO - Infection, URO - Neurourology, URO - Core Urology, URO - Paediatric Urology, URO - Functional / Reconstructive Urology, URO - Technology, URO - Trauma & Emergency, URO - Urologic Oncology, URO - Uroradiology
Case 1 A 45-year-old man undergoes a CT of his abdomen to stage a newly diagnosed bowel malignancy. What does the scan show? What findings on a CT scan suggest an adrenal lesion is benign? If the CT scan is...

Testicular tumour imaging

1 January 2018 | | URO - Urologic Oncology, URO - Uroradiology
Testicular tumours are the most common tumour in young males with a peak incidence seen between 25 and 34 years [1]. The overall incidence is slowly increasing, although the exact reasons for this are uncertain, and there is a greater...

Demanding cases or nightmares in uro-oncology? May/Jun 2021

5 May 2021 | | URO - Urologic Oncology
It’s not in the bag until it’s out of the abdomen: abdominal wall recurrence after ruptured retrieval bag during robot-assisted partial nephrectomy We present a case of failure of a specimen retrieval bag during a robot-assisted partial nephrectomy resulting in...

Upper urinary tract urothelial cell carcinoma

7 January 2021 | | URO - Urologic Oncology
Case 1 A 64-year-old man presents to the haematuria clinic with visible haematuria, on a background of a 40 pack-year smoking history and family history of bowel cancer in his sister at the age of 48. A CT was performed...

Retroperitoneal fibrosis

1 September 2017 | | URO - Endourology & Stones, URO - Uroradiology
Introduction Retroperitoneal fibrosis (RPF) is a condition that occurs when extensive fibrosis develops in the retroperitoneum, usually centred over the anterior aspect of the fourth and fifth lumbar vertebrae. The fibrotic tissue typically surrounds the infrarenal aorta, inferior vena cava...

Bladder carcinoma MRI

1 September 2018 | | URO - Urologic Oncology, URO - Uroradiology
Bladder malignancy is one of the commonest malignancies of the renal tract, accounting for approximately 6% of male malignancy and 2% of female malignancy. The incidence increases with patient age with 70% of patients being over the age of 65...

Adrenal incidentalomas: what next?

8 January 2024 | | URO - Urologic Oncology, URO - Functional / Reconstructive Urology
An incidentaloma refers to an adrenal lesion >1cm discovered incidentally during radiologic examination. Identifying a malignant and / or functioning lesion is critical for management. However, as the majority of lesions are benign, the challenge is the identification of malignant...

Renal calculi: the role of imaging in pregnancy

5 May 2021 | | URO - Endourology & Stones, URO - Uroradiology
Nephrolithiasis is the most common cause of non-obstetric abdominal pain in pregnancy. Accurate diagnosis is imperative as stone related complications can lead to pre-eclampsia, urosepsis, and premature labour [1,2]. In the general population, non-contrast cross sectional imaging is recommended by...

William Barr Stirling and the aortogram

3 November 2022 | | URO - Technology
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...