[Results of treatment of parathyroid gland cancer].

Carcinoma of parathyroid glands is characterized by relatively slow course, frequent recurrence after performance of operation. Authors were observed 8 patients, operated in 1967-2001, what had constituted 6% of all quantity of the primary hyperparathyroidism observations. Early diagnosis and performance of adequate surgical intervention promote the efficacy of treatment raising and the prognosis improvement. Most favourable prognosis was noted after performance of primary radical operation. In most observations the performance of reoperation guarantee long-lasting remission, but rarely constitutes the radical measure.