26th June 2023

A 26-year-old male attends the emergency department as he has noticed blood when he passes urine.

A 26-year-old male attends the emergency department as he has noticed blood when he passes urine. He mentions he has had a cough and sore throat for the last two days, but otherwise has no past medical history. His renal function on blood tests is normal. The patient is referred to the renal team, who perform a renal biopsy and start the patient on enalapril. What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.