Basal ganglia calcification is seen in all, EXCEPT:
There is no association between the neurological manifestations of Wilson's disease and basal ganglia calcification. Ref: Wilson's Disease By George J. Brewer; Pages 3 - 5; Differential Diagnosis in Neurology and Neurosurgery By S. Tsementzis.
Hypoparathyroidism
Wilson's disease
Perinatal hypoxia
Fahr's syndrome