| 释义 |
DictionarySeeSellaempty sella
sella [sel´ah] (L.) a saddle-shaped depression. adj., adj sel´lar.empty sella see empty-sella syndrome.sella tur´cica a depression on the upper surface of the sphenoid bone, lodging the pituitary gland. Sella turcica in the superior aspect of the sphenoid bone. From Dorland's, 2000.emp·ty sel·laa sella turcica, often enlarged, that contains no discernible pituitary gland; may be primarily due to an incompetent sellar diaphragm with compression of the pituitary gland by herniating arachnoid or secondarily due to surgery or radiotherapy. |