24th July 2023

A 49-year-old woman presents with a 1-day history of severe right-sided abdominal pain

A 49-year-old woman presents with a 1-day history of severe right-sided abdominal pain. She appears icteric and complains of significant tenderness in her right upper quadrant.

Which of the following is the gold standard investigation for the most likely pathology?

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