Endocrinology and Metabolism

Case Reports

A Case of True Precocious Puberty Associated with Pituitary Microadenoma Treated with LHRH Agonist.: In Kyu Lee, Soon Woo Kim, Heung Sik Kim, Chin Moo Kang; J Korean Endocr Soc. 1994;9(3):244-250. Published online November 6, 2019

Abstract PDF: Recently Brain CT and MRI have greatly contributed to the discovery of intracranial tumors including cysts which cause precocious puberty. Among many precocious pubetry patients that had previously been diagnosed as idopathic, a number of cases turn out the true precocious puberty caused by intracranial lesion.Authors experienced a case of true precocious puberty in a seven year old female whose vaginal bleeding appeared at age of five and she also had breast enlargement on admission. Pituitary microadenoma was found on her brain MRI and the microadenoma turned to be nonfunctional on hormonal tests.Following three does of decapety1-CR(LHRH Agonist), the vaginal bleeding was ceased and the deceleration of breast enlargement was noted. Her growth velocity was also affected but the further observation for final height would be warranted.

A Case of Cushing's Disease due to Pituitary Microadenoma Combined with Primary Empty Sella Syndrome.: Yun Jung Lee, Sangyoul Rhee, Suk Chon, Seungjoon Oh, Jeong Taek Woo, Sung Woon Kim, Jin Woo Kim, Young Seol Kim, Byung Wook Lee, Jung Won Jeon; J Korean Endocr Soc. 2006;21(6):567-571. Published online December 1, 2006; DOI: https://doi.org/10.3803/jkes.2006.21.6.567

Abstract PDF: An empty sella is defined as a sella which, regardless of its size, is completely or partly filled with cerebrospinal fluid. The endocrine function of primary empty sella syndrome is usually normal, but sometimes this syndrome is associated with complete or partial pituitary insufficiency and rarely hypersecretion of pituitary hormone. Primary empty sella syndrome combined with Cushing's disease has rarely been reported. A 45-years-old woman presented with cushingoid feature. Her urinary cortisol and 17-hydroxycorticosteroid excretion were increased. The results of endocrine function testing were suggestive of Cushing's disease. Sella MRI showed of partially empty sella and pituitary microadenoma. The pituitary microadenoma was removed by the trans-sphenoidal approach. We report here on this case together with a review of the literature.

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