Symptoms of<unk>  in a CLL patient include fever (without infection), elevated serum levels of lactate dehydrogenase, and rapidly enlarging lymph nodes. While about 8% of all CLL patients will have elevated levels of serum lactate dehydrogenase (LDH), more than 50% of CLL patients with<unk>  will have elevated LDH levels.<unk> 's can appear suddenly, even in patients who were in remission.
Richter's transformation
Lupus nephritis
Shunt nephritis
Phosphate nephropathy
Benign nephrosclerosis
Analgesic nephropathy
IgA nephropathy
Myeloma cast nephropathy