“In these 23 patients, the main pancreatic duct was considered to be strictured or obliterated to various degrees due to the ampullary carcinoma.”

“In an ampullary ectopic pregnancy, a linear salpingostomy is performed, and the incision is then left to heal by secondary intent.”

“This does not correspond to a neoplasm, but to secondary ampullary dilatation of a vein left in place.”

“Non-sticky threads produced by ampullate glands form the web's anchor, frame, hub, and radial threads.”

“For example, major ampullate silk, a very tough silk with a tensile strength comparable to Kevlar, is used for the primary dragline or scaffolding of the spider's web.”

“Trophoblastic tissue was reported in pathologic exam of sample sent from tubal ampullar lumen.”