This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Conjunctiva, Subject name: Ophthalmology
A malnourished child from poor socio economic status reading in overcrowd and diy areas presents with a nodule around limbus with hyperemia of conjuctiva. Other significant findings were axillary and Cervical lymph adenopathy 
Select and explain. 
A. Phylectenular conjuctivitis, B. Foreign body granuloma, C. Scleritis, D. Episcleritis
A: Phylectenular conjuctivitis
Answer: A: Phylectenular conjuctivitis 
Explanation: The history suggests that the child had TB and due to endogenous allergy ,he is suffering from Phlyctenular conjunctivitis. The nodule around the limbus is called the Phlycten Refer: Khurana 6th edition page number 83