Learner's definition of DITHER. [singular] informal. : a very nervous, confused, or excited state â usually used in the phrase in a dither. They're in a dither over what to do next. The news of his arrival had us (all) in a dither.
Hepatectomy is the surgical resection (removal of all or part) of the liver. While the term is often employed for the removal of the liver from a liver transplant donor, this article will focus on partial resections of hepatic tissue and hepatoportoenterostomy. 1  1 History.  2 Indications.
A myomectomy is a procedure or treatment for removing fibroids. Fibroids are tumors which arise around the muscles of the uterus and form masses. In traditional myomectomy an incision is made and the fibroids are then removed by separating them and then cutting them away from the uterine tissue.