A patient with idiopathic hypogonadotropic hypogonadism (IHH) had an apparently balanced reciprocal translocation involving chromosomes 13 and 16 [t(13;16)(q14.11;q24)]. The patient's father has the same chromosomal translocation with no apparent physical abnormalities. The role of the chromosomal translocation in this patient is discussed.

Prasad's syndrome is characterized by geophagia, growth retardation, hypogonadism, and zinc deficiency. We report a 15-year-old boy whose medical history and clinical and laboratory findings were fully compatible with Prasad's syndrome. In addition to severe growth retardation and pubertal delay, iron deficiency anemia and zinc deficiency were determined. His gliadin and endomysium antibodies w...

INTRODUCTION Arhinia, congenital absence of the nose, is a rare malformation. We present the third reported case of arhinia accompanied by hypogonadism and demonstrate that this is due to gonadotropin deficiency. CASE PRESENTATION A 13-year-old Caucasian boy with congenital arhinia presented for evaluation of delayed puberty and micropenis. We examined genes known to be associated with hypogo...

Hypogonadism is a common problem in the end-stage renal disease (ESRD) and renal transplant population. It has widespread systemic effects and has been linked with mortality in dialysis patients and at the time of renal transplant. The etiology is likely multifactorial and most patients are afflicted by various comorbidities that can contribute to hypogonadism. Clinical manifestations are mostl...

Extraintestinal manifestations from nearly every organ system are common in inflammatory bowel disease (IBD). This review article describes the epidemiology, pathogenesis, diagnosis and management of the main endocrine and metabolic manifestations in IBD, including metabolic bone disease, growth retardation, hypogonadism, pubertal delay, lipid abnormalities and insulin resistance. These clinica...

Background: Thalassemia is the most common cause of chronic hemolytic anemia and correlated with significant morbidity mortality. Osteoprotegerin (OPG) an ? tumor necrosis factor receptor superfamily glycoprotein that acts as a decoy for activator nuclear kappa B ligand (RANKL), exerting antiresorptive bone effect also play critical roles in hypogonadism associated osteoporosis. Objective: Toe...