Posterior reversible encephalopathy syndrome (PRES) is a neurological entity characterized by seizures, headache, and reversible subcortical vasogenic edema. It is associated with many etiologies, most often hypertension, chronic renal failure, and chemotherapy. Hypercalcemia is rarely associated with PRES.
Camara-Lemarroy, C. R., Gonzalez-Moreno, E. I., Ortiz-Corona, J. d. J., Yeverino-Castro, S. G., Sanchez-Cardenas, M., Nuñez-Aguirre, S., Villarreal-Alarcon, M. A., & Galarza-Delgado, D. A. (2014). Posterior reversible encephalopathy syndrome due to malignant hypercalcemia: physiopathological considerations. Journal of Clinical Endocrinology and Metabolism. https://doi.org/10.1210/jc.2013-3487