ESPE Abstracts

Background: Wolfram syndrome features diabetes insipidus, diabetes mellitus, optic nerve atrophy, and deafness (DIDMOAD). Especially the neurological degeneration usually leads to a very poor prognosis. We present two cases of Wolfram syndrome, an autosomal dominant and an autosomal recessive type, caused by heterozygous mutations in the WFS1 gene.Case report: Case 1: a 13-year-old girl with a history of progressive sensorineuronal hearing loss ...

Background: Pseudohypoparathyroidism represents a group of clinical and molecular heterogeneous disorders, characterized by functional hypoparathyroidism, caused by end-organ resistance to the action of PTH. Pseudohypoparathyroidism manifests as hypocalcemia, hyperphosphatemia and elevated plasma levels of PTH. A combination of features, also known as Albright osteodystrophy including disproportionate short stature, obesity, dysmorphia, may co-exist.Case...

Background: Bilateral testicular regression (BTR) is characterized by the absence of both testicles in a newborn male or shortly thereafter, and presenting as bilateral cryptorchidism with undetectable AMH levels and the absence of Müllerian structures on pelvic ultrasound. Depending on when the regression occurs during fetal development, the condition can be associated with a micropenis. Few studies have explored the etiology and long-term outcome of BTR...