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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.[ncbi.nlm.nih.gov] Leiomyosarcomas (LMS) are rare sinonasal malignant tumours with 20 cases of nasal LMS previously reported in the literature.[ncbi.nlm.nih.gov] Primary cardiac sarcomas are rare malignant tumours and among them, leiomyosarcoma is extremely rare. They are especially rare in a young age group.[ncbi.nlm.nih.gov]

  • 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[teachmesurgery.com] Could my duodenal ulcer possibly be a malignancy? No. Duodenal cancer is very rare and does not resemble duodenal cancer at all.[gihealthcare.com]

  • 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.[annals.org] 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[nejm.org] ., intravenous fluorouracil) Rare Acid-hypersecretory states (e.g., Zollinger- Ellison syndrome) Multiple gastroduodenal, jejunal, or esophageal ulcers Malignancy Gastric[aafp.org]

  • Inflammatory Bowel Disease

    Accordingly, in chronic ulcerative colitis, benign (not malignant ) strictures of the colon occur only rarely.[medicinenet.com] However, anorectal complications (eg, fistulas, abscesses) are common.[emedicine.com] 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[emedicinehealth.com]

  • Pediatric Crohn Disease

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

  • Duodenal Crohn Disease

    However, few reports have described the malignant transformation of duodenal lesions; moreover, such a diagnosis is rarely possible preoperatively.[jstage.jst.go.jp] Stenosis has been reported, but gastroduodenal fistulae are seldom detected during surgery and most of the fistulae are cologastric or ileogastric.[karger.com] 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[ibdrelief.com]

  • 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.[medical-dictionary.thefreedictionary.com] Penetration can also involve pyloric or pre pyloric ulcers penetrating the duodenum, eventually leading to a gastroduodenal fistula evident as a "double" pylorus.[murrasaca.com] 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[newworldencyclopedia.org]

  • Gastric Leiomyosarcoma

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

  • Pancreatic Adenocarcinoma

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

  • Inflammatory Bowel Disease Type 1

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

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