No abstract available.
Adrenal Hyperplasia, Congenital* ; Genetic Association Studies*

No abstract available.
Rickets*

No abstract available.
Ghrelin* ; Prader-Willi Syndrome*

No abstract available.
Ghrelin* ; Prader-Willi Syndrome*

No abstract available.
Atherosclerosis* ; Female ; Hormone Replacement Therapy* ; Humans

Sertoli-Leydig cell tumor is a rare sex-cord stromal tumor of the ovary and accounts for less than 0.5% of all ovarian tumors. It is among the most fascinating from pathologic and clinical viewpoints in masculinization. We experience an unusual case of a poorly differentiated Sertoli-Leydig cell tumor in 60-year-old woman who showed masculinization and present it with brief review of literature.
Female ; Humans ; Middle Aged ; Ovary* ; Sertoli-Leydig Cell Tumor*

No abstract available.
Interleukin-6* ; Meningitis, Aseptic*

No abstract available.
Erectile Dysfunction* ; Male

PURPOSE: Differential diagnosis of sexual precocity is important. Sexual precocity, defined as the appearance of secondary sexual characteristics before the age of 8 years in girls and 9 years in boys, was studied to evaluate the sex incidence and etiology of sexual precocity. METHODS: We reviewed the etiology and age incidence of precocious puberty in 14 boys and 89 girls examined between 1994. 11. 1-2002. 7. 31 at Samsung Seoul Hospital. All underwent standard anthropometric measures. They were assigned to diagnostic categories on the basis of clinical assessment, endocrine evaluation, radiologic imaging, and pelvic ultrasonography. RESULTS: In 89 girls, 27 had idiopathic precocious puberty, 3 had precocious puberty with organic brain lesion, 12 had gonadotropin-independent precocious puberty, 44 had premature thelarche, 2 had premature menarche, 1 had premature adrenarche. The majority of idiopathic precocious puberty girls(78%) were aged between 7-7.9 years. In 14 boys, 2 had idiopathic precocious puberty, 3 had precocious puberty with organic brain lesion, 6 had gonadotropin-independent precocious puberty, 3 had gynecomastia. CONCLUSION: Sexual precocity occurs more frequently in girls than boys. Premature thelarche is the most common form of sexual precosity. In boys, majority of central precocious puberty had organic brain lesion, so brain imaging study should be performed. In girls, majority of idiopathic precocious puberty were aged between 7-7.9 years. Reexamination of the age limit for defining when puberty should be considered precocious in Korean girls is necessary.
Adolescent ; Adrenarche ; Brain ; Diagnosis, Differential ; Female ; Gynecomastia ; Humans ; Incidence* ; Male ; Menarche ; Neuroimaging ; Puberty ; Puberty, Precocious* ; Seoul ; Ultrasonography

BACKGROUND: In epidermolysis bullosa acquisita, it has been recognized that there exists heterogeneity in the clinical and serologic/immunopathologic features. OBJECTIVE: We examined patients with epidermolysis bullosa acquisita to see if there were any associated clinical and serological features which may predict disease activity or prognosis in the disease. METHODS: Clinical and some serologic features were compared. between 2 groups of patients with epidermolysis bullosa acquisita; one with complete remission of the symptoms and signs of the disease for more than 2 years and the other group with persistent disease activities of longer than 5 years.
Epidermolysis Bullosa Acquisita* ; Epidermolysis Bullosa* ; Humans ; Population Characteristics ; Prognosis