نتایج جستجو برای: tnm
تعداد نتایج: 4941 فیلتر نتایج به سال:
BACKGROUND The International Union Against Cancer/American Joint Committee on Cancer (UICC/AJCC) TNM staging system of nasopharyngeal carcinoma (NPC) is the most important system for survival prediction. The TNM 7th edition UICC/AJCC TNM staging system for NPC was adopted in January 2009, and is now internationally recommended. In comparison with the TNM 6th edition, there were several revision...
UNLABELLED The role of the insulin like growth factor (IGF) system in various human malignancies has been well established. The aim of this study was to determine the levels of mRNA expression of insulin-like growth factor-binding protein (IGFBP)-1, -3 and -7 genes in benign and malignant breast tissue and explore their relationship with various prognostic parameters. MATERIALS AND METHODS Br...
BACKGROUND The eighth tumor, node, metastasis (TNM) staging system (8-TNM) for non-small cell lung cancer (NSCLC) was newly released in 2015. This system had limitation because most patients included in the analysis were treated with surgery. Therefore, it might be difficult to reflect prognosis of patients treated with curative concurrent chemoradiotherapy (CCRT). Purpose of this study was to ...
The TNM classification (Tumour-Node-Metastasis) is the most important coding scheme used to stage tumours based on size or location. Its coding rules often change with different TNM versions, such that the same tumour may be represented by different codes in different TNM versions. We present an ontologybased modular architecture for the management of the TNM coding system. Separate OWL files r...
BACKGROUND Tumour stage was introduced to the Swedish Cancer Registry in 2004, but this key variable for prognostic research has not yet been validated. We validated the tumour stage data in surgically treated oesophageal cancer patients. MATERIAL AND METHODS Completeness and accuracy of tumour stage according to the TNM system ("Tumour Node Metastasis") in the Cancer Registry were compared w...
BACKGROUND The clinical and neurobiological underpinnings of transient nonmotor (TNM) psychiatric symptoms during the optimization of stimulation parameters in the course of subthalamic nucleus deep brain stimulation (STN-DBS) remain under intense investigation. METHODS Forty-nine patients with refractory Parkinson's disease underwent bilateral STN-DBS implants and were enrolled in a 24-week ...
Purpose Determine which posterior uveal melanoma (PUM) size classification with three categories has the best prognostic discrimination. Methods Single-institution study of 424 consecutive patients with PUM. The tumor's largest basal diameter (LBD), smallest basal diameter (SBD), and thickness (TH) were estimated by fundus mapping and ultrasonography. Tumors were assigned to "small," "medium,...
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