28th August 2020

A 28-year old construction site worker presents to A&E with haematuria and flank pain

A 28-year old construction site worker presents to A&E with haematuria and flank pain. This came on suddenly while at work and has had no improvement with paracetamol. This is described as a sharp, constant pain radiating from loin to groin. His observations are stable, he is afebrile, and there are no notable findings on examination. 

For the patient above, please select the SINGLE most likely diagnosis. Select ONE option from the list above.