This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cornea, Subject name: Ophthalmology
Wilson's disease characterised by all EXCEPT 
Select and explain. 
A. Glaucoma, B. Kayser- Fleisher ring, C. Sunflower cataract, D. Nystagmus
A: Glaucoma
Answer: A: Glaucoma 
Explanation: (Glaucoma) (507- Parson 20th) (410-KH 4th)WILSON'S DISEASE Systemic featuresExtrapyramidal signs **- Cirrhosis** Extra occular featuresKayser- Fleisher ring** Intraocular features- Sunflower cataract**- Retina showes deposition of the golden plaque at the posterior pole which reflect the light with a metallic sheen