Results 171 to 180 of about 17,909,648 (352)
Molecular Oncology, EarlyView.Genetic testing in epithelial ovarian cancer includes both germline and tumor‐testing. This approach often duplicates resources. The current prospective study assessed the feasibility of tumor‐first multigene testing by comparing tumor tissue with germline testing of peripheral blood using an 18‐gene NGS panel in 106 patients.
Elisabeth Spenard +12 more
wiley +1 more source
Existence of multiple solutions for quasilinear elliptic equations in R^N
Electronic Journal of Differential Equations, 2014 In this article, we establish the multiplicity of positive weak solution for the quasilinear elliptic equation $$\displaylines{ -\Delta_p u+\lambda|u|^{p-2}u=f(x) |u|^{s-2 }u+h(x)|u|^{r-2}u\quad x\in \mathbb{R}^N,\cr u>0\quad x\in \mathbb{R}^N ...
Honghui Yin, Zuodong Yang
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Multiplicity of positive solutions for Kirchhoff type problems with nonlinear boundary condition [PDF]
, 2019 Chun‐Yu Lei, Gao-Sheng Liu
openalex +1 more source
Molecular Oncology, EarlyView.Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard +5 more
wiley +1 more source
Electronic Journal of Differential Equations, 2006 We consider multiplicity of positive solutions for second-order m-point boundary-value problems, with the first order derivative involved in the nonlinear term. Using a fixed point theorem, we show the existence of at least three positive solutions.
Liu Yang, Xiping Liu, Chunfang Shen
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Screening for lung cancer: A systematic review of overdiagnosis and its implications
Molecular Oncology, EarlyView.Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz +12 more
wiley +1 more source
Positive definite solution of the matrix equation X=Q+A^H(I⊗X-C)^(-δ)A
, 2010 Guozhu Yao, Anping Liao, Xuefeng Duan
openalex +2 more sources
Molecular Oncology, EarlyView.Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece +18 more
wiley +1 more source
Existence of positive solutions to three-point phi-Laplacian BVPs via homotopic deformations
Electronic Journal of Differential Equations, 2012 Under suitable conditions and via homotopic deformation, we provide existence results for a positive solution to the three-point $phi$-Laplacian boundary-value problem $$displaylines{ -( aphi(u'))'(x)=b(x) f(x,u(x)),quad xin ( 0,1), cr u(0)=alpha u ...
Nadir Benkaci +2 more
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