This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Skin
Lisch nodule is seen in : 
Select and explain. 
A. Von Reclinghausens disease, B. Lupus vulgaris, C. Leprosy, D. LGV
A: Von Reclinghausens disease
Answer: A: Von Reclinghausens disease 
Explanation: A i.e. Von Recklinghausens disease Features of Von Recklinghausens ds. (neurofibromatosis) Cafe' au laitQ (brown macules) Axillary frecklesQ (diagnostic feature) Lisch nodule (iris hamaoma)Q Skin coloured to pink mauve compressible soft tissue tumor.