24th July 2023

A 55-year-old man has been urgently referred by his GP for investigation of potential malignancy. He reports a 1-month history of weight loss

A 55-year-old man has been urgently referred by his GP for investigation of potential malignancy. He reports a 1-month history of weight loss and loss of appetite, and over the past week, he has noticed his urine has become “very dark”. On examination, there is a yellow tinge to his sclera.

Which of the following is the best investigation for this patient?

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