نتایج جستجو برای: advanced gastric cancer
تعداد نتایج: 1168868 فیلتر نتایج به سال:
Adrenal metastasis following gastrectomy for gastric cancer is often encountered as part of advanced systemic dissemination, which is usually unresectable. Thus, there are very few published case reports describing metastasectomy for adrenal metastasis from gastric cancer. Herein we present our experience in treating two patients diagnosed and treated for adrenal metastasis 6 years following in...
Gastric cancer remains a major global health threat, and most patients with advanced stage disease require chemotherapy. Resistance to therapy is a major obstacle in the management of gastric cancer, which may be due to cancer stem cells that are defined as “cancer cells within a tumor that possess the capacity for self-renewal and that can cause the heterogeneous lineage of cancer cells that c...
[Natural history of "early" gastric cancer: results of a 10-year regional survey (author's transl)].
In "early" gastric cancer the depth of invasion by the primary tumour is confined to the submucosa of the stomach. Out of 13228 cases of gastric cancer notified to the Birmingham Cancer Registry during 1960-9, 90 (0 . 7%) were identifed as early gastric cancer. The crude five-year survival rate of these 90 patients was 57 . 8% (age-adjusted rate 70 . 4%) compared with 3 . 7% (age-adjusted rate ...
gastric cancer has been known as a poor prognosis disease with a high degree of mortality. in iran, it has been increased during the previous two decades, especially in northern part of the country. the aim of this study was to determine the demographic and clinical characteristics of gastric cancer in mazandaran province. all patients with gastric cancer diagnosis treated in the imam khomeini ...
Granulocyte colony-stimulating factor (G-CSF)-producing malignancies are thought to be rare and associated with advanced disease and poor prognosis. Here, we report on a 77-year-old patient with G-CSF-producing gastric cancer. We observed this patient from the stage prior to the diagnosis of gastric cancer when leukocyte count was normal to the stage of advanced disease associated with remarkab...
PURPOSE Laparoscopy-assisted distal gastrectomy for early gastric cancer has gained acceptance and popularity worldwide. However, laparoscopy-assisted distal gastrectomy for advanced gastric cancer is still controversial. Therefore, we propose this prospective randomized controlled multi-center trial in order to evaluate the safety and feasibility of laparoscopy assisted D2-gastrectomy for adva...
The present study aimed to evaluate the role of melanoma antigen family A (MAGEA) in gastric and colorectal cancer cell lines and clinical tissue samples. we used 10 gastric and 9 colorectal cancer cell lines, 20 early-stage and 21 advanced-stage gastric cancer tissues, 20 colon adenomas and 19 colorectal cancer tissues. Real-time RT-PCR assay was used for the determination of MAGEA mRNA levels...
This analysis of DNA-ploidy heterogeneity in advanced gastric carcinomas is consistent with the hypothesis of the emergence of a single aneuploid cell clone as a crucial mechanism in the progression from early gastric carcinoma to advanced gastric cancer. The prognostic value of DNA-ploidy in gastric cancers has been a matter of controversy. Tumour DNA-ploidy heterogeneity, the presence within ...
abstract background: gastric cancer is one of the most common cancers in our country. recent studies have shown that adenocarcinoma of the cardia and distal stomach has increased in the past 25 years. however demographic data is lacking in this regard. methods: this study is a retrospective case series study. all records from 460 consecutive patients who were documented pathologically to have g...
PURPOSE We conducted this study to study the clinical correlation between the characteristics of gastric cancer and serum selenium and zinc levels. MATERIALS AND METHODS The following data were measured in the baseline serum selenium and zinc levels of 74 patients with curative gastrectomy subsequent to confirmed gastric cancer, from March 2005 to August 2012. RESULTS Among the 74 gastric c...
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