Vol. 46 (2) 2025 Neuro endocrinology letters

Endocrinological Differences Between Partial and Complete Primary Empty Sella: A Comparative Analysis.

OBJECTIVES: Empty sella is the herniation of the subarachnoid space into the sella turcica; either secondary to identifiable causes (e.g., surgery or radiotherapy); or spontaneously, which is termed primary empty sella (PES). The amount of cerebrospinal fluid (CSF) in the sella on imaging classifies PES as partial (<50% filling, pituit.....