Results 171 to 180 of about 126,514 (307)

Extraskeletal Osteosarcoma in Norway, Between 1975 and 2009, and a Brief Review of the Literature

, 2015
Aim: To evaluate the clinicopathological features of extraskeletal osteosarcoma (ESOS) and its response to multimodal therapy. Patients and Methods: A nationwide cohort comprising all Norwegian histologically verified ESOS patients between 1975 and 2009 ...
Bjerkehagen, Bodil, Bruland, Øyvind, Berner, Aasmund, Berner, Kjetil   +3 more
core  

Superficial Ewing Sarcoma of the Rectum: A Case Report and the Utility of Molecular Diagnostics

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Ewing sarcoma is an undifferentiated small round cell sarcoma that most commonly presents as a malignant bone tumor in pediatric and young adult patients. The diagnosis is typically confirmed by molecular genetic identification of a fusion protein, most commonly involving members of the FET and ETS gene families.
Jessica L. Muldoon, Laura M. Warmke, Ahmed K. Alomari, Rachel P. Kowal   +3 more
wiley   +1 more source

Craniofacial osteosarcoma Experience of the cooperative German-Austrian-Swiss osteosarcoma study group

, 2008
The aim of this retrospective analysis was to evaluate patient and tumor characteristics and treatment results and prognostic factors for patients with craniofacial osteosarcoma (CFOS).
Bielack, Stefan S., Kevric, Matthias, Cooperative Osteosarcoma Study Group Coss,, Jasnau, Sven, Jundt, Gernot, Potratz, Jenny, Jürgens, Heribert, Meyer, Ulrich, Joos, Ulrich K.   +8 more
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Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

European Journal of Dental Education, EarlyView.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer, Yusuf Balcı, Gaye Bölükbaşı, Betul İlhan, Pelin Güneri   +4 more
wiley   +1 more source

Molecular mechanism of <i>miR-27a-3p</i> targeting <i>FBXW7</i> regulating the malignant behavior of osteosarcoma cells. [PDF]

Transl Cancer Res
Zhang H, Liu R, Liu X, Liang W, Wang W, Wang Y.   +5 more
europepmc   +1 more source

Osteosarcoma

Ear, Nose & Throat Journal, 2013
openaire   +2 more sources

Third Allogeneic Stem Cell Transplantation in Children: A Multicenter Analysis From the Spanish GETH‐TC Pediatric Group

European Journal of Haematology, EarlyView.
ABSTRACT Third allogeneic hematopoietic stem cell transplantation (HSCT3) is rarely performed in pediatric patients and is associated with high toxicity and mortality. Data on outcomes in this setting remain scarce. We conducted a retrospective multicenter study within the Spanish GETH‐TC Pediatric group including 29 children and adolescents who ...
Luisa Sisinni, Sara Vinagre Enríquez, Marta Villalon Herrera, Mercedes Plaza Fornieles, Iván López Torija, Andrea Urtasun Erburu, Laura Alonso García, Alexandra Regueiro García, Maria Trabazo del Castillo, Eduardo J. Bardón‐Cancho, Odelaisy León‐Triana, Carla Miñarro Chacón, José Luís Fuster Soler, Antonio Pérez‐Martínez, Pascual Balsalobre López, Marta Gonzalez‐Vicent, Cristina Díaz de Heredia, on behalf of the GETH‐TC Pediatric Working Group   +17 more
wiley   +1 more source

Functional Heterogeneity of Canine Osteosarcoma Cell Lines and Differential Expression of <i>miR-27b-3p</i> and IGF2BP3. [PDF]

Cells
Łukasik EM, Marcinkowska KA, Śmieszek A.   +2 more
europepmc   +1 more source

A guide to the types, structures, and multifaceted functions of matrix metalloproteinases in cancer

The FEBS Journal, EarlyView.
Matrix metalloproteinases (MMPs) orchestrate cancer progression and metastasis through proteolytic and non‐proteolytic actions. By remodeling the tumor microenvironment, enhancing growth factor availability, and modulating cell behavior, MMPs promote proliferation, migration or invasion, and epithelial‐to‐mesenchymal transition. Alongside extracellular
Zoi Piperigkou, Sylvia Mangani, Spyros Kremmydas, Nikolaos E. Koletsis, Nikos K. Karamanos   +4 more
wiley   +1 more source

CTGF increases drug resistance to paclitaxel by upregulating survivin expression in human osteosarcoma cells

, 2014
[[abstract]]Osteosarcoma is the most common primary malignant tumor, and its treatments require more effective therapeutic approaches. Paclitaxel has a broad range of antitumor activities, including apoptosis-inducing effects.
Hsiao-Chi Ts(Hsiao-Chi Tsai)、Chun-Yin Hua(Chun-Yin Huang)、Hong-Lin Su(Hong-Lin Su)、湯智昕(Chih-Hsin, Tang)*
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