Résumé
Angiolipoma is a benign fatty neoplasm that has components of proliferating blood vessels. These types of lesions commonly occur in the subcutaneous tissue of the limbs and trunk. Angiolipoma in the gastrointestinal tract is extremely rare, and the final diagnosis generally depends on histological examination of the excised biopsy. In most previously reported cases, the lesions were diagnosed and treated with surgical management. In this study, we report a case of gastric angiolipoma of approximately 4 cm in size that was diagnosed and treated with endoscopic submucosal dissection.
Résumé
Angiolipoma is a benign fatty neoplasm that has components of proliferating blood vessels. These types of lesions commonly occur in the subcutaneous tissue of the limbs and trunk. Angiolipoma in the gastrointestinal tract is extremely rare, and the final diagnosis generally depends on histological examination of the excised biopsy. In most previously reported cases, the lesions were diagnosed and treated with surgical management. In this study, we report a case of gastric angiolipoma of approximately 4 cm in size that was diagnosed and treated with endoscopic submucosal dissection.
Résumé
Gastrostomy tube feeding is a common method to provide nutritional support for patients with inadequate oral intake. Gastrostomy tube feeding carries the risk for various complications, with percutaneous hemorrhage being a major complication. Gastric ulcer bleeding is a rare complication in these patients and few researchers have reported such events. There has been no case report of gastric ulcer bleeding diagnosed and treated by endoscopy through a mature gastrostomy tract in Korea. We describe here a case in which gastric ulcer bleeding was diagnosed and treated by a transgastrostomal endoscopy.
Sujets)
Humains , Endoscopie , Nutrition entérale , Gastrostomie , Hémorragie , Corée , Méthodes , Soutien nutritionnel , Ulcère gastriqueRésumé
Gangliocytic paraganglioma is an uncommon tumor of digestive system that is usually found in the second portion of duodenum. It is generally considered benign tumor, although few reports of local recurrences and regional lymph node metastases have been made. Gangliocytic paraganglioma is characterized by its histologic pattern including ganglion cells, spindle cells and epithelioid cells. Heterotopic pancreas, also known as ectopic pancreas, is a pancreatic tissue appeared outside of its normal location lacking anatomic or vascular connection with the pancreas. In duodenum, it is a relatively unusual lesion that may be found incidentally during surgery or endoscopy. We present a case of 39-year-old woman with gangliocytic paraganglioma combined with heterotopic pancreas in the ampulla of Vater successfully treated by endoscopic resection.
Sujets)
Adulte , Femelle , Humains , Ampoule hépatopancréatique , Système digestif , Duodénum , Endoscopie , Cellules épithélioïdes , Pseudokystes mucoïdes juxta-articulaires , Noeuds lymphatiques , Métastase tumorale , Pancréas , Paragangliome , RécidiveRésumé
Gangliocytic paraganglioma is an uncommon tumor of digestive system that is usually found in the second portion of duodenum. It is generally considered benign tumor, although few reports of local recurrences and regional lymph node metastases have been made. Gangliocytic paraganglioma is characterized by its histologic pattern including ganglion cells, spindle cells and epithelioid cells. Heterotopic pancreas, also known as ectopic pancreas, is a pancreatic tissue appeared outside of its normal location lacking anatomic or vascular connection with the pancreas. In duodenum, it is a relatively unusual lesion that may be found incidentally during surgery or endoscopy. We present a case of 39-year-old woman with gangliocytic paraganglioma combined with heterotopic pancreas in the ampulla of Vater successfully treated by endoscopic resection.