This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Retina, Subject name: Ophthalmology
[{'content': 'What will be the best treatment for the below patient? \nSelect and explain. \nA. Laser photocoagulation, B. Three monthly injections of Ranibizumab, C. Photodynamic therapy, D. Observation and follow-up', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) Three monthly injections of RanibizumabOption a - LP is done for extrafoveal lesions, rarely done now a days.Option b - Anti-VEGF drugs are the mainstay of treatment for Wet ARMD as has been seen in many trials such as MARINA, ANCHOR, Pronto trial etcOption c - PDT can be done, but used only ifPurely occult CNVPredominantly classical CNV, subfoveal, not larger than 5400 microns and a visual acuity of 6/60 or better.Option d - Wet ARMD needs to be treated. Observation may be done in cases of Dry ARMD.', 'role': 'assistant'}]