Best Bone Marrow Transplant doctors in Istanbul

It looks like there are certain elements that are below the required levels in your body. For it to function properly, your body needs them. Feeling tired, weak, or unlike yourself can be signs of insufficient amounts of these substances. When some substances are too many, then it may mean that the body is fighting something. To help you feel better soon, you might have to take such supplements like Vitamin B12 or Iron among others. 

You lump your neck, and the term "posterior cervical lymphadenopathy" is in your file. It signifies the presence of a swollen lymph node. There can be many causes for this, and infections are the most common ones. But for our safety, we should explore every option including cancer. The doctor should do a thorough check-up because the lump doesn't go away even after antibiotics. They may recommend additional tests like a biopsy to identify the cause. Yet, remember, often it can still be because of non-cancerous reasons.