نتایج جستجو برای: 7 staging system
تعداد نتایج: 2778152 فیلتر نتایج به سال:
BACKGROUND This study detected osteopontin (OPN) and matrix metalloproteinase-7 (MMP-7) expressions to explore the roles of OPN and MMP-7 in the occurrence, progression, and prognosis of nonsmall cell lung cancer (NSCLC). MATERIALS AND METHODS A retrospective study was conducted on NSCLC tissues (n = 152; case group) and adjacent nonneoplastic lung parenchyma (adjacent to tumor >5 cm; n = 152...
BACKGROUND In this study, we assessed the prognostic value of the lymph node ratio (LNR), established a hypothetical tumor-ratio-metastasis (TRM) staging system and compared it with the 7th edition International Union Against Cancer pathological N (pN) and tumor-node-metastasis (TNM) system. PATIENTS AND METHODS A total of 1343 gastric cancer patients undergoing D2 resection were staged using...
INTRODUCTION Several hepatocellular carcinoma (HCC) staging systems are available. Although the European Association for Study of Liver Diseases (EASL) and American Association for the Study of Liver Diseases (AASLD) recommended the use of Barcelona Clinic Liver Cancer (BCLC), many studies in different populations revealed heterogeneous results. The aim of this study was to compare different st...
OBJECTIVE The aims of this study were to present evidence to develop and validate the Japanese Tumor-Node-Metastasis (TNM) staging system for primary liver cancer and to compare its discriminatory ability and predictive power with those of Vauthey's simplified staging, which was adopted as the TNM staging system of the American Joint Committee on Cancer (AJCC)/International Union Against Cancer...
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