Complete blood count (CBC)
Liver function test (LFT)
Renal function: BUN, creatinine, electrolyte
Metabolic: calcium, phosphate, uric acid
Infection: HBsAg, anti-HCV, anti-HIV, stool exam, urinalysis
Cardiac: CXR,EKG, echo, MUGA scan
Involvement CNS : CSF cyto