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Scand J Gastroenterol
July 2024
Department of Surgery, Örebro University Hospital, Örebro, Sweden.
Background And Aims: This pilot study aimed to evaluate safety and tissue sampling from subepithelial lesions (SEL) in the upper gastrointestinal tract with a novel electric motor driven endoscopic ultrasonography (EUS)-guided 17-gauge (G) size core needle biopsy (CNB) instrument.
Methods: An investigator-led prospective open label, performance and safety control study, including seven patients (female = 4, median 71 y, range 28-75) with a determined SEL (median size 30 mm, range 17-150 mm) in the upper digestive tract (stomach = 6, duodenum = 1) were eligible and later followed up 14 days after index procedure. All investigations were completed according to protocol with three FNB 22-G passes with four fanning strokes and two EndoDrill 17-G passes with three fanning strokes.
Case Rep Surg
February 2024
Cyril and Methodius University Hospital, Bratislava, Slovakia.
The incidence of small bowel schwannomas is extremely low. In the current literature, we found just a few reported small intestine schwannomas that were located in the duodenum, jejunum, or ileum. This study reports a surprising finding of a relatively large size ileal schwannoma in a patient whose preoperative magnetic resonance imaging described a tumour in the lesser pelvis probably derived from the right adnexa.
View Article and Find Full Text PDFJ Med Cases
May 2023
Section of Gastroenterology and Hepatology, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA.
Gastroduodenal intussusception is a critical condition in which stomach protrudes into the duodenum. It is a very rare condition in adults. Most common causes include intra luminal lesions in the stomach including benign or malignant tumors of the stomach.
View Article and Find Full Text PDFRev Esp Enferm Dig
October 2023
General Surgery and Abdominal Organs Transplant, Hospital Universitario 12 de Octubre.
Biliary Schwannoma is an uncommon tumor in the digestive system and extremely rare in the bile duct. We report 48 year-old male with an incidentally found in the CT, a tumor in the hepatic hilum (3.2 cm), abutting the first portion of the duodenum, without common bile duct obstruction or lymphadenopathy.
View Article and Find Full Text PDFFront Oncol
December 2022
Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.
Introduction: Schwannomas are tumors arising from Schwan cells of the neural sheath, which rarely occur in the gastrointestinal tract. The aim of the present study was to analyze the clinicopathological features and treatment outcomes of gastrointestinal schwannomas (GISs).
Methods: Patients who were diagnosed with GISs in our hospital from January 2010 to December 2021 were selected.
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