This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ocular Manifestations, Subject name: Ophthalmology
KF ring is seen in? 
Select and explain. 
A. Wilson s disease, B. Catacract, C. Glaucoma, D. Hemochromatosis
A: Wilson s disease
Answer: A: Wilson s disease 
Explanation: ANSWER: (A) Wilson's diseaseREF: Harrisons 17th ed chapter 351"KF rings are seen in Wilson's disease"