Regarding "invasive pancreatic cancer presenting as gastrointestinal hemorrhage-a case report".
Schein
Moshe
M
D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D009361:Neoplasm Invasiveness; D010190:Pancreatic Neoplasms / Q000175:diagnosis* / Q000601:surgery