Hi,Dear,Good Morning.Thanks for the query to HCM.
I studied your query in details and understood your concerns.
@My impression of your swollen lymph nodes-is as follows-
-Its a Chronic lymphadenitis-with ?TB adenitis with 
anaemia. / or it could be 
Lymphoma.
I would advise -
a-ESR/IGRA 
blood test to detect old TB infection/
b-Consult ER Surgeon and get FNAC 
Biopsy.
This would resolve your lump issue in your husbands case with chronic disease for 2 yrs now.
I would suggest to consult ER surgeon and test blood for-fbs / pps -levels.
This would help you to plan treatment with your doctor.
@Hope this would resolve your worrisome query.
Welcome for any further query in this regard,and would love to help you to resolve this problem till it is solved to your satisfaction.
@ One Small Request to you to Write strong recommendations promoting my services for the benefit of my new and old patients at HCM clinic.
Wishing you fast recovery..!!
Have a Good Day.
With Regards ,
Dr.SAVASKAR M.N.
Super-specialist in NCCD-Non-Curable Chronic Disorders and 
Rejuvenation therapies in tissue and organ failures.