Hi,Dear,Thanks for your query to HCM. Dear I read facts of your query and reviewed it in context to your query health issues. I understood your health concerns and feel Concerned about them. Based on the facts of your query the reply of your query is- Mostly its Hydatid Cyst of Morgagani-which is a vestigeal body in which sometimes cyst is formed. Other causes need to be ruled out .So you have to be careful and need to attend it seriously. Remedy- -Get USG Scrotum and testes- which would fix the cause of such testicle lumps. -As this is non-dangerous Cyst-/ lump, unless it complicates in to -torsion,just forget it. Just don t worry and be patient and co-operate with your doctors,till you verify with your attending doctors. Need to Check with your Surgeon or Urologist- if things don t recover. -Other causes need to be verified with your family GP doctor and Surgical-Specialist doctors, as the facts may be different what you submitted. -For this Second opinion from PCP-or Gp doctor and if need be with-Surgical specialist-is needed who would do proper investigation after proper physical assessment to resolve your health issues. -Get USG Scrotum and testes- which would fix the cause of such testicle lumps. -for early recovery-please follow above do s which would resolve your complex health issues. Hope this would help you to treat your health issues in the best way possible. Welcome for any further query in this regard. Good Day!! Dr.Savaskar M.N. Senior Surgical Specialist M.S.Genl-CVTS