ea0099p128 | Pituitary and Neuroendocrinology | ECE2024
Kremenevski Natalia
, Zhao Yining
, Roland Coras
, Buchfelder Michael
Background: Posterior pituitary tumors (PPTs) present as clinically nonfunctioning space-occupying lesions of the sellar region. The diagnosis of PPTs is not possible on the basis of their clinical, radiological and biochemical features. Immunohistochemistry identifies them for their expression of TTF. They are virtually always mistakenly defined as one of the more common pituitary tumours. Due to their rarity, the long-term endocrine aspects and outcomes of PPTs are not well ...