Right paraduodenal hernia caused by a long vessel-like peritoneal band: a rare anatomical variation in a young adult. - AlKanhal, Abdulaziz; Almubadel, Osama; Alzahim, Ammar; Alzamil, Abdulrahman; Alsaadi, Maher; Aladawi, Mohannad; Aleisa, Abdulrhman (Journal of Surgical Case Reports, 2026)