نتایج جستجو برای: adenocarcinoma model
تعداد نتایج: 2160478 فیلتر نتایج به سال:
BACKGROUND The subtypes of NSCLC have unique characteristics of pathogenic mechanism and responses to targeted therapies. Thus, non-invasive markers for diagnosis of different subtypes of NSCLC at early stage are needed. RESULTS Based on the results from the screening and validation process, 3 miRNAs (miR-532, miR-628-3p and miR-425-3p) were found to display significantly different expression...
Background: Although postoperative chemoradiotherapy should be considered for all patients at high risk for recurrence of adenocarcinoma of the stomach, curative surgery occurs in less than 50% of nonmetastatic gastric cancers. A regimen of docetaxel, cisplatin and infusional fluorouracil improves survival of patients with incurable locally-advanced gastric adenocarcinoma. So we assessed the pe...
Malakoplakia is a rare granulomatous disease of the genitourinary system. Gastrointestinal tract is the second most common site of involvement. It usually mimics a malignancy but its association with adenocarcinoma has been rarely reported. A 59-year-old male patient with the history of weight loss and rectal bleeding for two months prior to administration was referred ...
Background: Gastric carcinoma is one of the most abundant and malignant cancers, and early diagnosis of the disease is very effective in the treatment method and survival rate. In recent years, several genes such as HER-2, which are likely to be associated with prognosis and The prevalence of HER-2 in patients with gastric adenocarcinoma who gastrectomized in survival, have been raised. The aim...
BACKGROUND GATA binding protein 3 (GATA3) was recently proposed to function as a tumor suppressor gene in some types of human cancer. This study aims to investigate GATA3 expression and its prognostic significance in primary gastric adenocarcinoma. METHODOLOGY/PRINCIPAL FINDINGS Using real-time quantitative PCR (RT-qPCR) and immunohistochemical staining methods, GATA3 expression was analyzed ...
The development of adenocarcinoma of the lung is believed to proceed from in situ disease (adenocarcinoma in situ, AIS) to minimally invasive disease with prominent lepidic growth (minimally invasive adenocarcinoma, MIA), then to fully invasive adenocarcinoma (AD), but direct evidence for this model has been lacking. Because some lung adenocarcinomas show prominent lepidic growth (AD-L), we des...
The incidence rate of esophagogastric junction (EGJ) adenocarcinoma has been rapidly increasing worldwide. Carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA19-9) are major serum tumor markers in gastrointestinal cancers. However, the role of these markers in EGJ adenocarcinoma has not been thoroughly investigated. A total of 211 patients with EGJ adenocarcinoma who underwent surg...
The development of adenocarcinoma of the lung is believed to proceed from in situ disease (adenocarcinoma in situ, AIS) to minimally invasive disease with prominent lepidic growth (minimally invasive adenocarcinoma, MIA), then to fully invasive adenocarcinoma (AD), but direct evidence for this model has been lacking. Because some lung adenocarcinomas show prominent lepidic growth (AD-L), we des...
Cancer stem-like cells (CSLC) are crucial in tumor initiation and progression; however, the underlying mechanism for the self-renewal of cancer cells remains undefined. In the study, immunohistochemical analysis of specimens freshly excised from patients with lung adenocarcinoma showed that high expression of insulin-like growth factor I receptor (IGF-IR) in lung adenocarcinoma cells was positi...
Adenocarcinoma as the primary cause of bowel intussusception is uncommon. We describe case a 86-year-old patient admitted for ileocecal due to presence adenocarcinoma, located in valve and right colon. The etiologies intussusception, its diagnosis, conservative or surgical treatments are discussed, with attention placed on indications reduction invagination prior resection.
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