Hello.Welcome to HCM forum.Your brother is having tubercular lymphadenopathy
.treatment for this is a standard regime of 4 anti tubercular medicines for 2 months followed by 3 medicines for 4 months.Your brother is also suffering from Hypothyroidism
for which Eltroxin
has to be given.Consult your doctor for the medicines and their dose for both tuberculosis
and Hypothyroidism.Thanks and good luck.