<unk>  (also called<unk>  disease and Köhler–Pellegrini–Stieda disease) refers to the ossification of the superior part of the medial collateral ligament of the knee. It is a common incidental finding on knee radiographs. It is named for the Italian surgeon A.<unk>  (b. 1877) and the German surgeon A.<unk>  (1869–1945).
Pellegrini–Stieda syndrome
Alezzandrini syndrome
Periampullary cancer
Whipple's disease
Tricho-hepato-enteric syndrome
Hereditary pancreatitis
Ménétrier's disease
Adams–Oliver syndrome