Case report and literature review of trophoblastic pancreatic carcinosarcoma presenting with gastric hemorrhage

Pancreatic carcinosarcoma is a rare and aggressive malignant tumor of the pancreas. Although highly invasive, it is often detected with local or distant metastases at the time of diagnosis. This article presents the surgical procedure performed for a case of pancreatic trophoblastic carcinosarcoma with local invasion in a patient who was admitted to the emergency department with bloody vomiting and underwent surgery with a preliminary diagnosis of gastric hemorrhage. The pathology results and the rapidly progressive nature of the disease are also discussed. Additionally, a literature review on this rare condition was conducted, and the findings are presented.