Results 81 to 90 of about 1,784,395 (294)

Diagnostic Value of PET/CT for Ovarian Cancer Recurrence or Metastasis in Postoperative Patients With Elevated Serum CA125 Levels: A Systematic Review and Meta‐Analysis

Cancer Innovation
Background Ovarian cancer patients with elevated serum CA125 levels after operation have a high incidence of relapse or metastasis. 18F‐FDG PET/CT is an effective imaging method for identifying recurrent or metastatic lesions.
Zuowei Zou, Luhua Xia, Saikang Tang, Lin Lin, Quanyang Wu, Donghui Hou, Shijun Zhao   +6 more
doaj   +1 more source

Stroke recurrence in the different subtypes of ischemic stroke. The importance of the intracranial disease

Arquivos de Neuro-Psiquiatria
The aim of the study was to analyze the long-term recurrence rate in patients with a first-ever ischemic stroke secondary to intracranial large artery atherosclerosis (LAA) in a Brazilian population.
Marcos C Lange, Gustavo Ribas, Valeria Scavasine, Renata Dal-Prá Ducci, Danielle C. Mendes, Viviane de Hiroki Flumignan Zétola, Norberto Cabral, Tatjana Rundek   +7 more
doaj   +1 more source

Predicting Recurrence after a First Unprovoked Venous Thromboembolism: Retrospective Validation of the DAMOVES Score

Proceedings, 2018
Unprovoked venous thromboembolism is associated with a 5 to 27% annual risk of recurrence after discontinuation of anticoagulation, and indefinite anticoagulation is recommended if the bleeding risk is low to moderate.
A. I. Franco Moreno, M. J. García Navarro, C. L. De Ancos Aracil, A. Gimeno García, C. Montero Hernández, A. Villa Martínez, V. Piedrafita Mateo, J. Ortiz Sánchez, I. C. Sanz Acevedo, R. Martín Díaz, J. M. Ruiz Giardín   +10 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Recurrence Plots 25 years later -- gaining confidence in dynamical transitions

, 2013
Recurrence plot based time series analysis is widely used to study changes and transitions in the dynamics of a system or temporal deviations from its overall dynamical regime.
Kurths, Jürgen, Marwan, Norbert, Schinkel, Stefan   +2 more
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Predicting recurrence and recurrence-free survival in initially unresectable hepatocellular carcinoma: a novel nomogram for patients undergoing conversion hepatectomy with lenvatinib, PD-1 inhibitor, and interventional therapy

Frontiers in Immunology
PurposeThis research aims to develop prognostic nomograms to predict tumor recurrence and recurrence-free survival (RFS) in individuals with initially unresectable hepatocellular carcinoma (uHCC) who were later subjected to conversion hepatectomy ...
Cheng Xu, Zhihong Tang, Meng Wei, Danxi Liu, Qingqing Pang, Baishan Huang, Xinglin Mo, Feixiang Wu, Feixiang Wu   +8 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Recurrence time in the quantum dynamics of the 1D Bose gas

, 2015
Recurrence time is evaluated for some initial quantum states in the one-dimensional Bose gas with repulsive short-range interactions. In the relatively strong and weak coupling cases some different types of initial states show almost complete recurrence ...
Deguchi, Tetsuo, Kaminishi, Eriko, Sato, Jun   +2 more
core   +1 more source

RECURRENT IMMERSIONS

Demonstratio Mathematica, 1999
A submanifold \(f: M^m \to \mathbb{R}^{m+d}\) is said to have pointwise \(k\)-planar normal section (P\(k\)-PNS) if, for each normal section \(\gamma\), the set \(\{\gamma'(0), \gamma''(0), {\cdots} , \gamma^{(k+1)}(0) \}\) is linearly dependent. Such an \(M\) is called proper (\(\text{PP}k\text{-PNS}\) if it is not P(\(k-1\))-PNS [\textit{B.-Y.
Arslan, Kadri, Deszcz, Ryszard, Murathan, Cengizhan, Özgür, Cihan   +3 more
openaire   +4 more sources