There are 57 conditions associated with blurred vision, dizziness, floating spots or strings in vision and lightheadedness. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.
Bone marrow aspiration. The bone marrow aspiration is usually done first. The doctor makes a small incision, then inserts a hollow needle through the bone and into the bone marrow.Using a syringe attached to the needle, the doctor withdraws a sample of the liquid portion of the bone marrow. You may feel a brief sharp pain or stinging.one marrow aspiration. The bone marrow aspiration is usually done first. The doctor makes a small incision, then inserts a hollow needle through the bone and into the bone marrow.
Lymphoma cells can spread to bone marrow. In a bone marrow biopsy, a sample from your bone marrow is taken with a needle. The bone marrow is usually taken from the back of your hipbone.You will have a local anaesthetic and possibly some sedative so you do not feel pain during the biopsy.n this page: Doctors and other health professionals who treat lymphoma | Tissue biopsy | Blood tests | Bone marrow biopsy | Computerised tomography (CT) scan | Gallium scan | Positron emission tomography (PET) scan | Other tests.