Question 7

7.  Your patient is a 51 year old male that presents with a lesion in the picture listed below.  He indicates he has not seen a doctor in over 30 years.  Which of the following is the best test to order (other than biopsy) to help look for a potential etiology of this disease?

A.  VDRL
B.  Western Blot Test
C.  Hepatitis C Surface Antigen
D.  Culture patient for HSV