PT - JOURNAL ARTICLE AU - Al-Qahtani, Mohammad H. TI - A very rare type of primary hyperparathyroidism with severe hypercalcemia in an infant DP - 2012 Dec 01 TA - Saudi Medical Journal PG - 1340--1342 VI - 33 IP - 12 4099 - http://smj.org.sa/content/33/12/1340.short 4100 - http://smj.org.sa/content/33/12/1340.full SO - Saudi Med J2012 Dec 01; 33 AB - Severe neonatal primary hyperparathyroidism is a very rare type of primary hyperparathyroidism in pediatrics that might present during infancy with non-specific symptoms. We report an infant who presented with a very high level of calcium, yet responding to simple medications to draw the attention to pediatricians to this disease as early diagnosis and treatment will ameliorate its devastating outcome.