[Symmetric cerebral calcification associated with disturbed parathyroid function (author's transl)]

Area of Science:

• Neurology
• Endocrinology
• Radiology

Background:

• Symmetric cerebral calcification is linked to altered calcium and phosphate metabolism.
• Detailed investigation of parathyroid gland function in these cases is lacking.

Purpose of the Study:

• To investigate the role of parathyroid gland function in symmetric cerebral calcification.
• To explore the association between hypoparathyroidism, hypothyroidism, and cerebral calcification.

Main Methods:

• Clinical and biochemical assessment of parathyroid gland function.
• Computer tomography (CT) of the brain to detect calcification.
• X-ray examination in select cases.

Main Results:

• Symmetric cerebral calcification was identified in 6 patients with signs of altered parathyroid gland function via CT.
• Calcification was visible on X-ray in one patient.
• The combination of hypoparathyroidism and hypothyroidism was associated with calcification.

Conclusions:

• Altered parathyroid gland function is associated with symmetric cerebral calcification.
• Cerebral, cerebellar, and extrapyramidal system disturbances may result from these calcifications.
• The study will discuss the pathogenesis and therapeutic strategies for these conditions.