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43 Possible Causes for Gastroduodenal Fistula, Rarely Malignant

  • Leiomyosarcoma

    In conclusion, primary pancreatic leiomyosarcoma is a rare and highly malignant tumor associated with poor prognosis.[] Leiomyosarcomas (LMS) are rare sinonasal malignant tumours with 20 cases of nasal LMS previously reported in the literature.[] Primary cardiac sarcomas are rare malignant tumours and among them, leiomyosarcoma is extremely rare. They are especially rare in a young age group.[]

  • Gastric Ulcer

    Persistence of symptoms post-PPI therapy should lead the clinician to suspect failure of H. pylori eradication, malignancy, or rare causes such as Zollinger-Ellison Syndrome[] Could my duodenal ulcer possibly be a malignancy? No. Duodenal cancer is very rare and does not resemble duodenal cancer at all.[]

  • Duodenal Ulcer

    Abstract Malignant degeneration of a chronic peptic duodenal ulcer is rarely observed, as compared with malignant changes in a peptic ulcer of the stomach.[] The malignant degeneration of gastric ulcers appears to be rare. 2,8,31,32 Tumors that are chemically induced in rodents tend to develop in or near ulcers, but the presence[] ., intravenous fluorouracil) Rare Acid-hypersecretory states (e.g., Zollinger- Ellison syndrome) Multiple gastroduodenal, jejunal, or esophageal ulcers Malignancy Gastric[]

  • Inflammatory Bowel Disease

    Accordingly, in chronic ulcerative colitis, benign (not malignant ) strictures of the colon occur only rarely.[] However, anorectal complications (eg, fistulas, abscesses) are common.[] Malignancy: The risk of colon cancer in ulcerative colitis begins to rise significantly above that of the general population after approximately 8 to 10 years of diagnosis[]

  • Pediatric Crohn Disease

    In patients with iron deficiency without anaemia, endoscopic investigation rarely detects malignancy.[] Specific exclusion criteria: patients who had oesophageal, gastroduodenal or jejunal localizations of Crohn's disease, clinically significant bowel stenosis, fistulas requiring[] Benign stricture rarely causes intestinal obstruction. Murata I, Satoh K, Yoshikawa I, Masumoto A, Sasaki E, Otsuki M.[]

  • Duodenal Crohn Disease

    However, few reports have described the malignant transformation of duodenal lesions; moreover, such a diagnosis is rarely possible preoperatively.[] Stenosis has been reported, but gastroduodenal fistulae are seldom detected during surgery and most of the fistulae are cologastric or ileogastric.[] Around 1 in 3 people with Crohn’s disease develop a fistula at some point Malnutrition: Due to a lack of appetite malnutrition can occur in those with gastroduodenal Crohn[]

  • Penetrating Duodenal or Gastric Ulcer

    Duodenal ulcers are rarely malignant. If the ulcer is in the stomach, however, the doctor will take a tissue sample because 3-5% of gastric ulcers are malignant.[] Penetration can also involve pyloric or pre pyloric ulcers penetrating the duodenum, eventually leading to a gastroduodenal fistula evident as a "double" pylorus.[] If the ulcer is in the stomach, the doctor may take a tissue sample for analysis, because 3-5 percent of gastric ulcers are malignant; duodenal ulcers are rarely malignant[]

  • Gastric Leiomyosarcoma

    The difficulties in the preoperative diagnosis of this rare malignancy are discussed.[] Leiomyosarcomas (LMS) are extremely rare malignant neoplasms that originate from smooth muscle cells and may be considered the malignant counterpart of a leiomyoma.[] Visit for more related articles at Journal of Neurological Disorders Abstract Introduction: Leiomyosarcomas (LMS) are rare malignant neoplasms with smooth muscle differentiation[]

  • Pancreatic Adenocarcinoma

    Malignant degeneration rarely occurs.[] Paraduodenal pancreatitis in heterotopic pancreas is a rare condition and few cases of malignant transformation are described.[] Pancreatoblastomas - These rare malignant neoplasms predominantly occur in children. The reason for this is unknown.[]

  • Inflammatory Bowel Disease Type 1

    In patients with iron deficiency without anaemia, endoscopic investigation rarely detects malignancy.[] Vomiting becomes a frequent symptom in gastroduodenal involvement. Excessive pain, oozing fistulae, and scars characterize a perianal disease.[] Adenocarcinoma is one of the most common malignant tumors of the small intestine complicating Crohn's disease.[]

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