6th August 2020

A 65-year-old man with known hepatitis C infection presents to the GP after noticing a purple coloured lesion on his calf

A 65-year-old man with known hepatitis C infection presents to the GP after noticing a purple coloured lesion on his calf, which has been slowly growing for 2 months. It is intensely pruritic, and on examination, you note white lacy lines overlaying the plaque. 

What is the most likely diagnosis?

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