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: Ophthalmology
Combination of pilocarpine and epinephrine use in glaucoma treatment may inhibit: 
Select and explain. 
A. Pigmented pupillary cyst, B. Retinal detachment, C. Vitreous haemorrhage, D. Iridocyclitis
A: Pigmented pupillary cyst
Answer: A: Pigmented pupillary cyst 
Explanation: Ans. Pigmented pupillary cyst