text: There is a limited role for laboratory tests in the diagnosis of<unk> ; however, they may be used for differentiating primary versus secondary causes of the disease. Laboratory tests for the diagnosis of<unk>  include some baseline tests like complete blood count (CBC), serum calcium, phosphate, alkaline phosphatase, and 25-(OH)-vitamin D. There are tests for diagnosing secondary<unk> , which include but not limited to 24 hr serum calcium, serum protein electrophoresis, and serum thyroid hormones.
option_0: Osteoporosis laboratory findings
option_1: Hyperparathyroidism laboratory findings
option_2: Vitamin D deficiency physical examination
option_3: Hyperparathyroidism physical examination
option_4: Bone or cartilage mass imaging
option_5: Bone or cartilage mass laboratory studies
option_6: Osteomyelitis laboratory findings
option_7: Bone or cartilage mass evaluation