text: Head CT scan may be helpful in the diagnosis of<unk> . Findings on CT scan suggestive<unk>  include basal ganglia calcification.
option_0: Hypocalcemia CT
option_1: Hypercalcemia CT
option_2: Hyponatremia CT
option_3: Hypercalcemia MRI
option_4: Hyperparathyroidism x ray
option_5: Hypercalcemia x ray
option_6: Hypocalcemia x ray
option_7: Hypoparathyroidism x ray