Lymph node swelling. Eth 800 pyro 100!

I am a TBM patient.. last 1 yr 3 month , i am taking AKT4. When treatment started i had severe headache and back ache. Bilateral psoas abcess ( left side 4 ml and right side 125 ml)  was there in D3 -D4. After taking 6 months medication and intial 2 months streptomycin left side reduced to null and right side abcess 70ml apporx. Meanwhile bone biopsy done and MTB dettected Rifampicin : sensitivity indeterminant. After 3 month again, spine abcess aspiration done. Xpert test:    MTB detected  very low. And sensitivity to all 1st line treatment. Same culture again we did after 3  months, Xpert test: MTB detected vsry low. And sensitivity to all 1st line. There is improvement clinically and radiologically. Weight increased to normal weight( 59kg). Now i am able to walk to proeprly. But lymphnode throat area are swelled. We did pus aspiration and culture was MTB postive and senstive to1 st line. ( after 1 yr 2 month ATT treatment). current : rif 600 iso300 pza 1250 eth 800 pyro 100