title: Colonic apple-core lesion resulting from cyberknife treatment of unresectable pancreatic cancer.
authors.forename: Roxane
authors.initials: R
authors.lastname: Scemla
authors.forename: S Mubashir
authors.initials: SM
authors.lastname: Shah
authors.forename: Michael
authors.initials: M
authors.lastname: Schwartz
authors.forename: Jamie S
authors.initials: JS
authors.lastname: Barkin
mesh_terms: D000368:Aged; D003106:Colon / Q000473:pathology / Q000528:radiation effects*; D006801:Humans; D008297:Male; D010190:Pancreatic Neoplasms / Q000601:surgery*; D016634:Radiosurgery / Q000009:adverse effects*