### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
I have two enlarged lymph nodes on my neck. I have tried antibiotics for 3 weeks with no results. I went to an ENT doctor and got blood work whicChatDoctore back normal and showed no signs of infection, virus or bacteria. I also got a CT scan that showed multiple enlarged lymph nodes in my neck. I have a biopsy scheduled for two weeks from now. I have had a fever for 7 days ranging from 99-102 and gets worse at night and comes and goes with no warning. I have also felt very weak and tired lately. I am 20 years old and am in great health. I would like someone to be honest and give me an honest opinion of what they think it could be.

### output:

HelloAccording to you there are two enlarged lymph nodes on the side of neck for 3 weeks, blood work, no bacteria, virus, infection. Not responding to antibiotics. C T scan reveals that there are multiple enlarged lymph nodes present. Biopsy is due. Possibilities may be, BECAUSE, for last 7 days, you are also having fever (low grade) .1 Tuberculosis, as this is most common case of enlargement of lymph nodes, particularly in the side of neck. 2 Dental infection, if it is on the one side then sometimes may be due to dental caries on that side. Diagnosis can be confirmed by physical examination by a dental doctor .3 AUTO IMMUNE lymphoproliferative syn Chat Doctor. However, there are so many possibilities, which may develop enlargement of lymph nodes but since biopsy is due within short period, so get in it and find out the exact reason of enlargement of lymph nodes. Hodgkins disease, Non-Hodgkins lymphomas, viral, fungal infection acidosis. Enlargement of lymph nodes may be due to simple infection, even, or it may be due to serious disease, so please wait for biopsy. Good luck.