نتایج جستجو برای: tnm
تعداد نتایج: 4941 فیلتر نتایج به سال:
BACKGROUND The prognostic value of neutrophil-lymphocyte ratio (NLR) and Glasgow Prognostic Score (GPS) has been extensively validated in various cancers. We aimed to examine the usefulness of a combination of NLR and GPS (named CNG) for predicting survival outcomes in patients after curative resection for gastric cancer (GC). METHODS We retrospectively analyzed the records of 1056 patients w...
IMP3 is associated with lymph node metastasis and TNM stage and is a good independent prognostic biomarker for colorectal cancer (CRC). However, the expression status and clinical implication of IMP3 in biopsy specimens have not yet been studied. We aim to address whether the presence of IMP3 expression in preoperative biopsies of CRC could predict lymph node metastasis and TNM stage. In this s...
Chemical modification experiments with tetranitromethane (TNM) have been used to investigate the role of tyrosine residues in the formation of the complex between PpL (the single Ig-binding domain of protein L, isolated from P. magnus strain 3316) and the kappa light chain (kappa-chain). Reaction of PpL with TNM causes the modification of 1.9 equiv. of tyrosine (Tyr(51) and Tyr(53)) and results...
In order to identify the reasons for brittleness of a TNM-TiAl alloy (Ti51.05Al43.9Nb4Mo0.95B0.1 in at.%), plastic deformation behaviour ordered βo phase is investigated. The corresponding powder was densified by Spark Plasma Sintering produce near lamellar microstructure made γ/α2 colonies surrounded γ and grains. Then, room temperature tensile studied carrying out tests additional in-situ str...
Isolation and characterization of nonspreading mutants of the gliding bacterium Cytophaga johnsonae.
Three approaches were taken to isolate a total of 153 nonspreading mutants derived from our laboratory strain of Cytophaga johnsonae, UW101, or from its auxotrophic derivative, UW10538. Characterization of 109 of these mutants led to their placement in five general categories: (i) motile, nonspreading (MNS) mutants whose cells are motile to various degrees but whose colonies fail to spread on a...
Introduction: We used the TNM staging matched-pair approach to compare the efficacies of surgery after neoadjuvant chemoradiotherapy (NCT), surgery alone and definitive chemoradiotherapy (CCRT) in patients with localized advanced thoracic esophageal squamous cell carcinoma (ESCC). Methods: A total of 642 patients with ESCC from previous studies were studied. Patients whose treatment involved NC...
Breast cancer is a heterogeneous disease with molecular subtypes that have biological distinctness and different behavior. The objective of this study is to evaluate the value of molecular subtypes in breast cancer management according to a retrospective analysis of breast carcinoma molecular subtypes, histopathological grade, and TNM stage. A retrospective study of 475 paraffin-embedded tissue...
Lung cancer is the leading cause of cancer-related deaths worldwide, with a dismal 5-year survival rate of 15%. The TNM (tumor-node-metastasis) classification system for lung cancer is a vital guide for determining treatment and prognosis. Despite the importance of accuracy in lung cancer staging, however, correct staging remains a challenging task for many radiologists. The new 7th edition of ...
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