Description of the disease * EnglishPolish Pobierz sekcję do PDF Definicja Pituitary stalk interruption syndrome (PSIS) is a congenital abnormality of the pituitary that is responsible for pituitary deficiency and is usually characterized by the triad of a very thin or interrupted pituitary stalk, an ectopic (or absent) posterior pituitary (EPP) and hypoplasia or aplasia of the anterior pituitary visible on MRI. In some patients the abnormality may be limited to EPP (also called ectopic neurohypophysis) or to an interrupted pituitary stalk. Disease data Klasyfikacja Morphological anomaly Synonimy Ectopic neurohypophysis Ektopowa przysadka PSIS PSIS Kod ORPHA 95496 Kod OMIM - Kod ICD10 E23.6 Kod ICD11 - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl