نتایج جستجو برای: stomach neoplasms adenocarcinoma
تعداد نتایج: 569184 فیلتر نتایج به سال:
Secondary and primar neoplasms of the appendix are rare tumors found in approximately 1% appendectomy specimens, with epithelial neuroendocrine being more frequent. (1). Epithelial adenocarcinoma is most common malignancy mucinous (37%) non-mucinous (27%) histological subtypes. We present a clinical case.
Background & Aims: Gastric diseases are common clinical conditions mostly diagnosed by endoscopy. Due to the high prevalence of stomach diseases in Iran and the world, this study was performed to evaluate the frequency of gastric diseases in Urmia Imam Khomeini Hospital. Materials & Methods: In this analytical-descriptive retrospective study all 2754 gastric pathology reports of endoscopy, der...
Objective. To evaluate the HER2 expression on gastric adenocarcinoma from a Brazilian population and also to analyze the relations between the receptor and clinical characteristics, as well as the survival status. Materials and Methods. A retrospective analysis was conducted from January of 2008 to July of 2012, considering only gastrectomies with curative intent. Tumors were tested for HER2 st...
BACKGROUND Most cancers share common risk factors. It might provide evidence of shared risk factors with cancers by investigating cross-country and cross-township comparisons. METHODS The data were obtained from International Association of Cancer Registries/World Health Organization and the National Cancer Registration Program of Taiwan. Age standardized incidence rates were calculated among...
Primary bone neoplasms are common in dogs. Most primary bone tumors in dogs are malignant, in that they usually cause death as a result of local infiltration (e.g., pathologic fractures or extreme pain leading to euthanasia) or metastasis (e.g., pulmonary metastases in osteosarcoma). Neoplasms that metastasize to the bone are extremely rare in dogs; some malignant tumors that occasionally metas...
In this study, we characterized the intratumoral expression of IL-17 and CD8(+) TILs in gastric adenocarcinoma patients after resection and determined the correlation between the survival probability of gastric adenocarcinoma patients and the expression of IL-17 in tumor. Expression of IL-17 and CD8 was assessed by immunohistochemistry, and the prognostic effects of intratumoral IL-17 expressio...
We report a case of gastric adenomyoma contiguous with adenocarcinoma of the stomach. Although a similar association is well recognized in the duodenum, we believe this to be the first documented case in the stomach. We review the literature on adenomyomata and discuss the implications of this finding. It would appear that glandular and cystic intramural lesions of the stomach are a heterogeneo...
Gastric cancer often carries a poor prognosis, with an estimated 740,000 deaths from the malignancy occurring yearly worldwide (Dicken et al., 2005). The mortality of disease is largely dependent on the extent of tumor spread, as gastric cancer has a predilection to metastasize to other visceral secondaries via hematogenous and lymphatic dissemination. Direct invasion of a gastric adenocarcinom...
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