The empty sella syndrome: much ado about nothing
Braatvedt, G.D.; Corrall, R.J.
British Journal of Hospital Medicine 47(7): 523-525
1992
ISSN/ISBN: 0007-1064 PMID: 1581758 Document Number: 404790
The empty sella syndrome is probably the commonest cause of an incidental, radiologically enlarged pituitary fossa. Anatomically it indicates a fossa that is partially or wholly filled with cerebrospinal fluid. It is generally an innocuous condition but must be distinguished from sellar expansion due to pituitary tumour.