This weeks challenge is from Consultant Live. This 56 year old man was noted to have these thumbnails at his physical exam. The remainder of his nails were normal. He denied trauma and worked as a banker. What is the diagnosis?
2. Vitamin K Deficiency
3. Lichen Planus
4. Onchomycosis (fungus)
5. Median nail dystrophy due to trauma
The answer will be posted tomorrow. Click on