Bilateral non-tender parotidomegaly: a clue for underlying HIV infection and lymphocytic interstitial pneumonia

A 2-year-old boy presented with progressive distension of the abdomen, along with poor weight gain for 3 months. On examination, he had bilateral non-tender parotidomegaly ([figure 1A,B][1]), grade II clubbing ([figure 2A][2]), generalised lymphadenopathy, severe wasting and stunting, along with