This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Retinal Detachment, Subject name: Ophthalmology
Which of the following is not true about rhegmatogenous retinal detachment? 
Select and explain. 
A. It is caused due to fibrous bands in the vitreous, B. Presents as floaters, C. Surgery is the primary treatment, D. Can extend up to ora serrata
A: It is caused due to fibrous bands in the vitreous
Answer: A: It is caused due to fibrous bands in the vitreous 
Explanation: Ans. a. It Is caused due to fibrous bands In the vitreous (Ref: Yanoff and Duker 4/e p649)Fibrous bands in the vitreous lead to fractional retinal detachment, not the rhegmatogenous retinal detachment.'A rhegmatogenous retinal detachment (RRD) occurs when a tear in the retina leads to fluid accumulation with a separation of the neurosensory retina from the underlying retinal pigment epithelium. - Yanoff and Duker 4/e p649For explanation, see question no, 168, AIIMS November 2014.