Atypical post-renal transplantation hyperparathyroidism--further support for "removing all enlarged glands".

Hyperparathyroidism is an important sequela of chronic renal failure, remains a considerable challenge to nephrologists, and can be seen as inevitable in patients undergoing long-term renal replacement therapy. As time with renal disease increases then so does the cumulative risk of hyperparathyroidism, and the eventual need for surgical parathyroidectomy when hyperparathyroidism becomes refractory to medical intervention. Parathyroidectomy before dialysis treatment has started, or after successful renal transplantation, is much less commonly performed than when the patient is receiving dialysis.