A sellar spine is a rare midline osseous spur, which arises from the dorsum sellae and projects into the pituitary fossa. It can be found incidentally on imaging or may present with symptoms related ...

Size and structure should be assessed, especially proximity to the optic chiasm. Laboratory evaluation with a serum prolactin for small tumors is cost effective, other lab testing is indicated if ...

The obtained images were subjected to automatic segmentation using deep learning on coronal images, classifying them into eight categories: background, pituitary adenoma (PA), normal pituitary gland, ...

These malformations can affect the optic nerve, chiasma, and optic tract, leading to vision loss and other complications. Recent research has focused on understanding the clinical presentation ...

Adequate coverage of the PTV was never compromised to achieve sufficient sparing of the hippocampal structures. Dose constraints to other OARs (such as the optic chiasm and brainstem) were prescribed ...

Optic neuritis (ON) is an inflammation that damages your optic nerve. It can cause vision loss and pain when you move your eyes. As the inflammation goes away, your symptoms usually get better ...

Russian forces are using explosive-packed drones connected to their operators by fiber-optic cables to deliver unjammable precision strikes on Ukrainian troops and military equipment, and Kyiv is ...

familial acute respiratory distress syndrome, ANLN-related, dog (MONDO:1012930) neuromuscular channelopathy, KCNG1-related, cattle (MONDO:1012911) progressive retinal atrophy, FAM161A-related, dog ...

The Ukrainian military once believed drones that communicate with their operators via fibre-optic links would not be necessary on the battlefield. However, that perspective has shifted with the ...

Medical treatment is initially based upon the use of corticosteroids to treat the inflammatory process. Ordinarily, this is given in the form of high-dose prednisone or equivalent steroids ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.