Results 71 to 80 of about 1,784,395 (294)

An Unusual Presentation of Low-grade Chondrosarcoma of the First Metatarsal Bone requiring extensive Resection: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Chondrosarcoma (CS) is one of the common malignant bone tumours arising from chondrocytes with variable degrees of malignancy. It is mainly noted in flat bones like the pelvis and scapula, and sometimes in long bones like the proximal femur.
D Udayakumar, V udaya, B suresh Gandhi, Naveen Jegaprasath   +3 more
doaj   +1 more source

Recurrence plot statistics and the effect of embedding

, 2005
Recurrence plots provide a graphical representation of the recurrent patterns in a timeseries, the quantification of which is a relatively new field. Here we derive analytical expressions which relate the values of key statistics, notably determinism and
Bernstein, Casdagli, Church, Cutler, Davis, Eckmann, Faure, Foote, Fraser, Gao, Greenhough, Greenhough, Greenhough, Hnat, Iwanski, Kantz, Lyons, Maizel, Marwan, Marwan, Prichard, R.O. Dendy, Renyi, Roulston, S.C. Chapman, Shannon, T.K. March, Takens, Webber, Zbilut, Zbilut   +30 more
core   +2 more sources

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Local recurrences for mixed germ cell tumors without scrotal violation, is metastatic disease around the corner? A case report

Future Science OA
We hereby report the case of a 40-year-old male, who initially underwent a left inguinal orchiectomy for a stage Is mixed germ cell tumor achieving an R0 status.
Georges Abi Tayeh, Constance Michel, Xavier Durand   +2 more
doaj   +1 more source

Recurrence time analysis, long-term correlations, and extreme events

, 2005
The recurrence times between extreme events have been the central point of statistical analyses in many different areas of science. Simultaneously, the Poincar\'e recurrence time has been extensively used to characterize nonlinear dynamical systems.
Altmann, Eduardo G., Kantz, Holger
core   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Recurrence Quantification Analysis and Principal Components in the Detection of Short Complex Signals

, 1997
Recurrence plots were introduced to help aid the detection of signals in complicated data series. This effort was furthered by the quantification of recurrence plot elements.
Alessandro Giuliani, Baldi, Bartholomew, Charles L Webber, Ding, Eckmann, Faure, Gao, Gao, Giuliani, Giuliani, Grassberger, Grassberger, Jolliffe, Joseph P Zbilut, Kaplan, Lebart, Mestivier, Peitgen, Peitgen, Phatak, Pueyo, Soofi, Trulla, Webber, Webber, Zak, Zbilut, Zbilut   +28 more
core   +2 more sources

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

Recurrence and algorithmic information

, 2003
In this paper we initiate a somewhat detailed investigation of the relationships between quantitative recurrence indicators and algorithmic complexity of orbits in weakly chaotic dynamical systems.
Afraimovich V, Alessandri P, Berthè V, Bonanno C, Bonanno C Galatolo S, Boshernitzan M D, Brudno A, Claudio Bonanno, Cornfeld I P, Falconer K J, Furstenberg H, Galatolo S, Katok A, Petersen K, Rockett A M, Stefano Galatolo, Stefano Isola, Turing A, White H S   +18 more
core   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source