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1.
Korean Journal of Gastrointestinal Endoscopy ; : 267-272, 2004.
Article Dans Coréen | WPRIM | ID: wpr-72089

Résumé

Hemorrhage through the pancreatic duct into the duodenum, so called 'hemosuccus pancreaticus', is a rare cause of gastrointestinal bleeding with diagnostic difficulties. We report a 44-year-old man with recurrent upper gastrointestinal bleeding due to rupture of pseudoaneurysm into the pancreatic duct. Initial upper gastrointestinal endoscopy failed to identity the site of the hemorrhage. Active bleeding from the ampulla of Vater in duodenum was found on repeat endoscopy. Abdominal computed tomography disclosed pseudoaneurysm arising from the splenic artery caused by chronic pancreatitis. Splenic angiogram showed large psudoaneurysmal sac with wide neck, arising from distal splenic artery. Angiographic embolization was successful in controlling the arterial hemorrhage. The patient remained symptom-free 5 months after the embolization. Hemosuccus pancreaticus, although rare, remains important in the differential diagnosis of upper gastrointestinal bleeding of obscure orgin.


Sujets)
Adulte , Humains , Ampoule hépatopancréatique , Faux anévrisme , Diagnostic différentiel , Duodénum , Endoscopie , Endoscopie gastrointestinale , Hémorragie , Cou , Conduits pancréatiques , Pancréatite chronique , Rupture , Artère splénique
2.
Korean Journal of Gastrointestinal Endoscopy ; : 193-198, 2004.
Article Dans Coréen | WPRIM | ID: wpr-51522

Résumé

Secondary esophageal carcinoma usually originates from a primary site in either the lung or breast. Only one case of metastatic esophageal cancer with a radiologic evidence that it was originated from the rectal cancer had been reported. We report an unusual case of a 80-year-old man with secondary esophageal carcinoma originated from the rectal cancer. It was diagnosed by histopathologic confirmation using immunohistochemical staining including CK20 and CK7 by comparing the histopathologic findings of surgical specimen of rectal cancer and endoscopic biopsy tissue from the esophagus. To the best of our knowledge, this is the first case of secondary esophageal cancer arising from rectum in Korea.


Sujets)
Sujet âgé de 80 ans ou plus , Humains , Biopsie , Région mammaire , Tumeurs de l'oesophage , Oesophage , Corée , Poumon , Tumeurs du rectum , Rectum
3.
The Korean Journal of Gastroenterology ; : 99-102, 2004.
Article Dans Coréen | WPRIM | ID: wpr-215735

Résumé

Adult intussusception secondary to primary sarcoma is a rare cause of small bowel obstruction. Only a few cases of malignant fibrous histiocytoma (MFH) of small bowel presenting as an intussusception have been reported in the literatures. We report a case of small bowel obstruction associated with jejuno-ileal intussusception caused by MFH. A 75-year-old man was admitted with an one-month history of vomiting and epigastric pain aggravated with meals. He was diagnosed as an jejuno-ileal intussusception based on CT scanning and underwent small bowel resection and anastomosis. Resected specimens revealed a polypoid tumor in the ileum and the histology of the tumor was consistent with MFH.


Sujets)
Sujet âgé , Humains , Mâle , Résumé en anglais , Histiocytome fibreux bénin/complications , Maladies de l'iléon/étiologie , Tumeurs de l'iléon/complications , Intussusception/étiologie , Maladies du jéjunum/étiologie
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