Cases reported "Stomach Diseases"

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1/64. Clinical value of protein-bound fucose in patients with carcinoma and other diseases.

    Protein-bound fucose content in sera from normal persons and patients with various malignant and non-malignant diseases was measured and statistically analyzed. Normal serum gave a mean value of 6.84 /- 0.13 mg/100 ml, and rarely exceeded 9 mg/100 ml. Although no significant difference was found between sexes, there was a tendency of fucose content to decrease in older persons. It was noted that more than 90% of cancer-bearing patients have significantly higher level than critical value (9 mg/100 ml), while only 8.7% of patients with benign tumor showed positive result. These results were not limited to special organs but in common to all cases studied. The elevation of serum fucose content in malignant tumor was well correlated with its stages of progression, though the levels were less significant in early and in rather locally restricted breast and thyroid cancer. Serial postoperative follow-up study showed that the levels in serum fucose content was a useful parameter for judging the effectiveness of therapy and the prognosis of the patient. The fucose content in malignant tumor tissue and metastasized lymph node appeared to be significantly elevated than that in normal tissue. The practical usage and limitation of the fucose value in various diseases, together with a possible source of serum fucose were discussed.
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ranking = 1
keywords = carcinoma
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2/64. Cystogastric transmural drainage for the treatment of symptomatic cystic metastases from ovarian carcinoma.

    Approximately 80% of ovarian cancers are discovered when they have already progressed to stage III or IV lesions. The prognosis is, therefore, poor despite intensive treatment. Intraperitoneal dissemination is one of the most frequent pathways of distant spread ovarian cancer and pseudocystic metastases usually occur. When such cystic metastases remain symptomatic despite antitumor treatment, viable options are limited because palliative surgery generates high operative morbidity and mortality. For many years, in patients in whom the risks associated with surgery are high, percutaneous drainage and sclerosis under radiologic guidance has been performed as an effective alternative option for various forms of abdominal fluid collection. Such a collection in pancreatic pseudocyst benefits from cystogastric transmural drainage to avoid external drainage and achieves the same results as surgical cystogastrostomy. We report this transmural drainage technique under image guidance used to drain a symptomatic cystic metastasis, which was compressing the stomach.
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ranking = 1
keywords = carcinoma
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3/64. Pleural incarceration of the gastric graft after trans-hiatal esophagectomy.

    We report on a 73-year-old man who underwent a transhiatal esophagectomy for a T2N1M0 adenocarcinoma of the distal esophagus and developed an incarcerated herniation of the gastric graft through a defect in the right mediastinal pleura. The patient experienced delayed gastric emptying postoperatively, which was initially suggested by barium swallow. The gastric herniation was unidentified by early postoperative swallowing studies and endoscopies. After diagnosis by a later computed tomographic scan and barium study, the herniation was reduced by incising the mediastinal pleura from the diaphragm to the apex of the chest and by plication of the stomach longitudinally in order to reduce its intrathoracic diameter.
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ranking = 0.51454715802066
keywords = adenocarcinoma, carcinoma
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4/64. Gastric adenocarcinomas in displaced mucosal glands.

    Although gastric carcinoma is one of the most common cancers worldwide, only a few histologic proximate precursors have been demonstrated. Several authors have found that foci of misplaced gastric mucosa with cystic dilatations (s.c. heterotopic mucosa) are often associated with gastric adenocarcinomas. However, adenocarcinomas originating within heterotopic gastric mucosa have never been reported. In present work, the review of 213 consecutive gastrectomy specimens in Japanese patients showed heterotopic gastric mucosa in 20.1% (n = 43). Up to 18 foci per gastrectomy were present. The heterotopic mucosa was surrounded by invaginations of the muscularis mucosae which showed strong positivity for smooth muscle actin. In 3 of the 213 specimens, an adenocarcinoma was found within a focus of heterotopic gastric mucosa. All 3 adenocarcinomas had cystic dilatations lined by neoplastic columnar epithelium with polymorphic nuclei, irregular nuclear membrane, large irregular nucleoli and pathological mitosis. The tumors had lateral bundles of smooth muscle (smooth muscle actin positive), regarded as invaginations of the muscularis mucosae. The p53 protein was strongly overexpressed in all 3 tumors. The heterotopic gastric mucosa may be one mucosal locus from which gastric adenocarcinomas may originate.
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ranking = 4.8809244221859
keywords = adenocarcinoma, carcinoma
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5/64. Coexisting carcinoma and tuberculosis of stomach.

    We report a rare association of carcinoma and tuberculosis of the stomach. It is difficult to explain the simultaneous occurrence or a causal relationship of the two diseases.
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ranking = 1.25
keywords = carcinoma
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6/64. False-positive cytology in diagnostic laparoscopy due to ectopic pancreas.

    BACKGROUND: Report on a case of incorrect diagnosis after laparoscopy and peritoneal fluid sampling. methods: Case description and literature review. RESULTS: Diagnostic laparoscopy is a frequently used tool. In a patient with chronic abdominal pain, a diagnostic laparoscopy was performed, and a peritoneal fluid sample was taken. Cytology of the aspirated peritoneal fluid revealed an adenocarcinoma. At laparotomy, ectopic pancreas was found as the source of the false-positive cytology. CONCLUSION: In the diagnosis of adenocarcinomas from peritoneal fluid aspirates without an obvious clinical location (tumor), ectopic pancreatic tissue should be considered in the differential diagnosis. copyright copyright 1999 S. Karger AG, Basel
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ranking = 1.0290943160413
keywords = adenocarcinoma, carcinoma
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7/64. adenocarcinoma arising in gastric heterotopic pancreas: clinicopathological and immunohistochemical study with genetic analysis of a case.

    Heterotopic pancreas in the stomach is a relatively common congenital condition, but the risk of malignant transformation is extremely low. In this study, we describe a case of adenocarcinoma arising from a gastric heterotopic pancreas and we consider its morphological and immunohistochemical features and genetic analysis, in order to examine its histogenesis. This unusual sequela was seen in a 57-year-old woman. Image studies showed a protruding lesion with a central ulcer located in the lesser curvature from the angle to the body of the stomach. A biopsy specimen confirmed this lesion as adenocarcinoma before total gastrectomy. The tumor showed mixed patterns of solid neoplastic-cell proliferation and moderately differentiated glandular structures, and also showed transitional lesions to obvious malignancy, that is, dysplasia, or adenocarcinoma in situ. Neoplastic cells had positive immunoreactivity for carbohydrate antigen (CA) 19-9, mucin (MUC) 1, and insulin, and the mutant allele-specific amplification method revealed a point mutation at K-ras codon 12 (GGT [Gly]-->GAT [Asp]), which is the most common mutational change observed in patients with pancreatic carcinoma. The features of the present case provide clear evidence that this tumor originated from heterotopic pancreatic tissue rather than from gastric epithelium.
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ranking = 2.793641474062
keywords = adenocarcinoma, carcinoma
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8/64. Double common bile duct with ectopic drainage into the stomach. Case report and review of the literature.

    A rare abnormal biliary tract consisting in a double common bile duct with an ectopic biliary tree draining into the stomach is described. This congenital anomaly, associated with lithiasis in the ectopic duct, was detected for the first time on MR-cholangiopancreatography. Only 23 cases of abnormal biliary drainage into the stomach have been reported in the literature. Embryogenesis and potential risks, such as lithiasis in the ectopic duct and the development of gastric carcinoma, are discussed.
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ranking = 0.25
keywords = carcinoma
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9/64. Gastric adenocarcinoma associated with granulomatous gastritis. Case report and review of the literature.

    AIMS: We describe the fourth reported case of granulomatous gastritis associated with gastric adenocarcinoma, with a review of the literature and considerations about the prognostic implications of this association. RESULTS: A 48-year-old woman who had been suffering from gastritis for ten years was admitted to our institute for increasing left epigastric pain associated with vomiting. After an endoscopic biopsy had revealed an ulcerated signet ring cell carcinoma, the patient was submitted to subtotal gastrectomy with regional lymph node dissection. Pathological examination of the resected specimen revealed a superficial signet ring cell carcinoma (early cancer) associated with multiple granulomas. The granulomas, which were observed within the mucosa and the submucosa at the periphery of the carcinoma, were composed of CD68-positive, CD15-negative epithelioid and giant cells of the Langhans type, confirming their true histiocytic nature, and were also extensively found within the dissected lymph nodes. Since no ocular, skin, pulmonary or other gastrointestinal lesions were found and the granulomas were negative for acid-fast and fungal stain, a diagnosis of granulomatous gastritis was made. CONCLUSIONS: To the best of our knowledge this is the fourth example of gastric adenocarcinoma and granulomatous gastritis. These cases suggest an association between granulomatous gastritis and early gastric cancer.
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ranking = 3.8372829481239
keywords = adenocarcinoma, carcinoma
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10/64. adenocarcinoma arising from an ectopic pancreas in the stomach.

    Ectopic pancreas is rare, being found in between 0.6 % and 15 % at autopsy. Heterotopic pancreas is usually an asymptomatic condition which is found incidentally at surgery or at autopsy. Occasionally, significant symptoms arise from complications, such as recurrent upper gastrointestinal bleeding, biliary or intestinal obstruction, or malignant degeneration. Malignant change is very rare. We report a case of malignant change (adenocarcinoma) in an ectopic pancreas in the stomach. In the literature, there are eight reported cases of malignant change in ectopic gastric pancreas. The prognosis in the other reported cases is unknown, but in our patient, the tumor was confined to the muscle of the stomach and there was no lymph node invasion.
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ranking = 1.5145471580207
keywords = adenocarcinoma, carcinoma
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