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http://dx.doi.org/10.1016/s0016-5107(05)00122-7 | DOI Listing |
ACG Case Rep J
January 2025
Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL.
Anorectal mucosal melanoma (ARMM) is exceptionally rare, highly malignant, and characterized by a poor prognosis. We present the case of a 76-year-old woman with ARMM and recurrent gastrointestinal (GI) bleeding/anemia caused by small-bowel metastases, which was successfully managed with laparoscopic resection. ARMM is an aggressive type of cancer that has the potential to metastasize to the GI tract approximately 4.
View Article and Find Full Text PDFSurg Endosc
December 2024
Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan.
Background: The treatment of hepatolithiasis in patients who underwent hepaticojejunostomy (HJS) is challenging. In this study, we aimed to clarify the therapeutic outcomes of double balloon enteroscopy (DBE) and percutaneous transhepatic biliary drainage (PTBD) for hepatolithiasis after HJS.
Methods: Patients who underwent DBE or PTBD for hepatolithiasis after HJS at Hiroshima University Hospital were enrolled, and treatment outcomes and recurrence were compared.
Intern Med
December 2024
Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Japan.
Myeloid sarcoma is a rare extramedullary tumor of immature myeloid cells that is often associated with acute myeloid leukemia (AML). We herein report an 81-year-old man who presented with intestinal obstruction due to myeloid sarcoma of the small intestine. Diagnostic challenges were overcome using double-balloon enteroscopy and a biopsy, which confirmed the diagnosis of myeloid sarcoma.
View Article and Find Full Text PDFAnnu Rev Med
December 2024
1Division of Gastroenterology, University of California, San Diego, La Jolla, California, USA; email:
The endoscopic evaluation and management of small intestinal diseases continue to evolve and expand. The advent of small bowel wireless capsule endoscopy and deep enteroscopy with either a double- or single-balloon enteroscope now allows complete endoscopic visualization of the entire small intestine and enables access for endoscopic interventions such as biopsies or hemostasis for most of the small bowel. New endoscopic techniques are available to treat proximal malignant small bowel obstruction, including intraluminal stents and endoscopic gastrojejunal stents.
View Article and Find Full Text PDFWorld J Radiol
November 2024
Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen 518100, Guangdong Province, China.
Background: Small bowel bezoar obstruction (SBBO) is a rare clinical condition characterized by hard fecal masses in the small intestine, causing intestinal obstruction. It occurs more frequently in the elderly and bedridden patients, but can also affect those with specific gastrointestinal dysfunctions. Diagnosing SBBO is challenging due to its clinical presentation, which mimics other intestinal obstructions.
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