 [ Symptoms ] i have a non tender left sub mandibular lymph mode swelling can it be cancerous [ Disease ] hi u seem to have borderline uric acid and creatinine levels which are well controlled by the present tablets you are taking till you dont need dialysis then the same tablets are ok febuxostat is a new drug in market thats being used widely nowadays for uric acid derangements u can take it for 2  3 months get the uric acid checked at 1 month intervals thanks