Hi doctors My son has 3 lymph nodes behind his right ear And one on right side neck and one on left side neck. So I examined my son he is 18 months old done all vaccine . his weight is 10.5 kg. Stable weight around from last 5 months 10-10.7 kg range. Also he didn't feel hungry. So I went hospital and suggested for test. I have attached report. So pls check Chest xray and blood test . What does it say . And one thing in my child left chest muscles are more than right chest muscles from birth. But cause no problem. You can see in xray.