نتایج جستجو برای: nccn
تعداد نتایج: 961 فیلتر نتایج به سال:
Overview Women in the United States have a 12.3% estimated lifetime risk for developing breast cancer (i.e., 1 in 8 women).1 In 2009, an estimated 194,290 cases of invasive breast cancer (192,370 women and 1919 men) and 62,280 cases of female carcinoma in situ of the breast will be diagnosed in the United States, with 40,610 deaths from invasive breast cancer predicted.2 However, mortality from...
PURPOSE/OBJECTIVES To describe oncology nurses' use of National Comprehensive Cancer Network (NCCN) clinical practice guidelines for chemotherapy-induced neutropenia (CIN) and febrile neutropenia (FN). DESIGN Cross-sectional survey design; descriptive, correlational analysis. SETTING E-mail invitation to Web-based survey. SAMPLE Random sample of 309 Oncology Nursing Society (ONS) members ...
Discovery of interstellar NC<sub>4</sub>NH<sup>+</sup>: Dicyanopolyynes are indeed abundant in space
The previous detection of two species related to the nonpolar molecule cyanogen (NCCN), its protonated form (NCCNH + ) and one metastable isomer (CNCN), in cold dense clouds supported hypothesis that dicyanopolyynes are abundant space. Here we report first identification space NC 4 NH . This cation is N, which second member series after NCCN. was based on observation six harmonically lines with...
BACKGROUND The individual risk of recurrence in hormone receptor-positive primary breast cancer patients determines whether adjuvant endocrine therapy should be combined with chemotherapy. Clinicopathological parameters and molecular tests such as EndoPredict(®) (EPclin) can support decision making in patients with estrogen receptor-positive, human epidermal growth factor receptor 2 (HER2)-nega...
OBJECTIVE To appraise the economics of a recurrence score (RS), based on an assay that predicts distant recurrence-free survival in lymph-node-negative (LN-), estrogen-receptor-positive (ER+) patients with early-stage breast cancer receiving tamoxifen. STUDY DESIGN Cost-utility analyses using a decision analytic model. METHODS Using a Markov model, we forecast overall survival, costs, and c...
HYPOTHESIS For gastric and pancreatic cancer, regional lymph node evaluation is important to accurately stage disease in a patient and may be associated with improved survival. We hypothesized that National Comprehensive Cancer Network (NCCN), National Cancer Institute (NCI)-designated institutions, and high-volume hospitals examine more lymph nodes for gastric and pancreatic malignant neoplasm...
Despite their critical roles in angiogenesis and host immunosuppression within the tumor microenvironment, the prognostic significance of myeloid-lineage cells expressing CD11b and CX3CR1 in diffuse large B-cell lymphoma (DLBCL) has not been well studied. We prospectively enrolled newly-diagnosed DLBCL patients at two Korean institutions between May 2011 and Aug 2015. CD11b+CX3CR1+ cells were a...
6036 Background: Guidelines for LN-, ER+ adjuvant therapy stratify women into risk categories to optimize decisions concerning adjuvant CT use. A 21 gene RT-PCR assay, Oncotype DX™ Recurrence Score (RS), has been prospectively validated as a predictor of distant recurrence-free survival (DRFS) in the NSABP B-14 study of 668 evaluable LN-, ER+ patients receiving tamoxifen (Paik et al, SABCS 2003...
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