Primary Clear Cell Chondrosarcoma of the Spine: A Case Report of a Rare Entity and a Review of the Literature by Nikolaos A. Paidakakos, Aristides Rovlias, Evaggelos Rokas, Spyridon Theodoropoulos, Patroklos Katafygiotis

“…Chondrosarcoma is the third most common primary malignant bone tumor after osteosarcoma and Ewing’s sarcoma. Clear cell chondrosarcoma is a rare subtype variant of chondrosarcoma, most commonly encountered in the proximal part of the femur or humerus. …”
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Saving a Child’s Elbow Joint: A Novel Reconstruction for a Tumour of the Distal Humerus by Calogero Graci, Czar Louie Gaston, Robert Grimer, Lee Jeys, Korhan Ozkan

“…We describe a 12-year-old girl with parosteal osteosarcoma of the distal right humerus treated by en bloc resection, intraoperative extracorporeal irradiation, and implantation. …”
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Durvalumab and tremelimumab in patients with advanced rare cancer: a multi-centre, non-blinded, open-label phase II basket trialResearch in context by Abha A. Gupta, Anna Tinker, Derek Jonker, Rahma Jamal, Hal Hirte, Eric W. Winquist, Quincy Chu, Christian Kollmannsberger, Ralph Wong, Thierry Alcindor, Torsten O. Nielsen, Ming Tsao, Tricia R. Cottrell, Diane Provencher, John Hilton, Monika K. Krzyżanowska, Christine Elser, Sebastien Hotte, Joana Sederias, Siwei Zhang, Wei Tu, Janet Dancey

“…Durable responses were noted in all cohorts except for osteosarcoma. The overall response rate for eligible patients was 16% (95% CI: 10–23%). …”
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Effects of Genipin Concentration on Cross-Linked Chitosan Scaffolds for Bone Tissue Engineering: Structural Characterization and Evidence of Biocompatibility Features by Simona Dimida, Amilcare Barca, Nadia Cancelli, Vincenzo De Benedictis, Maria Grazia Raucci, Christian Demitri

“…Finally, basic biocompatibility was investigated in vitro, by evaluating proliferation of two human-derived cell lines, namely, the MG63 (human immortalized osteosarcoma) and the hMSCs (human mesenchymal stem cells), as suitable cell models for bone tissue engineering applications of biomaterials.…”
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Regulatory Role of the RUNX2 Transcription Factor in Lung Cancer Apoptosis by Camila Bernal, Andrea Otalora, Alejandra Cañas, Alfonso Barreto, Karol Prieto, Martin Montecino, Adriana Rojas

“…Current studies have confirmed that RUNX2 is closely related to the proliferation, invasion, and bone metastasis of multiple cancer types, such as osteosarcoma, breast cancer (BC), prostate cancer, gastric cancer, colorectal cancer, and lung cancer. …”
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Paravertebral Well-Differentiated Liposarcoma with Low-Grade Osteosarcomatous Component: Case Report with 11-Year Follow-Up, Radiological, Pathological, and Genetic Data, and Liter... by Nicolas Macagno, Stéphane Fuentes, Gonzague de Pinieux, André Maues de Paula, Sébastien Salas, Jean-Camille Mattéi, Charlotte Dupuis, Romain Appay, Alain Aurias, Henry Dufour, Dominique Figarella-Branger, Corinne Bouvier

“…After surgical resection, histopathological examination revealed a tumor harboring combined features of well-differentiated liposarcoma and low-grade osteosarcoma. Tumor cells displayed overexpression of MDM2, CDK4, and P16 by immunohistochemistry and CGH revealed amplification of 12q13-15 as the only genetic imbalance. …”
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Synergistic Approach of High-Precision 3D Printing and Low Cell Adhesion for Enhanced Self-Assembled Spheroid Formation by Chunxiang Lu, Aoxiang Jin, Chuang Gao, Hao Qiao, Huazhen Liu, Yi Zhang, Wenbin Sun, Shih-Mo Yang, Yuanyuan Liu

“…We successfully formed three types of spheroids—human immortalized epidermal cells (HaCaTs), umbilical cord mesenchymal stem cells (UC-MSCs), and human osteosarcoma cells (MG63s)—on the chip. Fluorescent viability staining confirmed the biocompatibility and reliability of the chip. …”
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Pregnancy after Cancer Treatment and Pregnancy Associated Cancer: A Single Center Experience with 96 Cases by Mert Turğal, Kemal Beksaç, Derman Başaran, Aslıhan Yazıcıoğlu, Özgür Özyüncü, Ömer Aran, M. Sinan Beksaç

“…The most common type of cancer was the breast cancer in 25 patients, followed by thyroid, leukemia, osteosarcoma, lymphoma and ovarian cancer. Patients were treated for their cancer with different modalities including surgery, chemotherapy and radiotherapy. …”
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scSMD: a deep learning method for accurate clustering of single cells based on auto-encoder by Xiaoxu Cui, Renkai Wu, Yinghao Liu, Peizhan Chen, Qing Chang, Pengchen Liang, Changyu He

“…Comprehensive evaluation on both public datasets and proprietary osteosarcoma data highlights the SMD model’s efficacy in achieving precise classifications for single-cell data clustering, showcasing its potential for advanced transcriptomic analysis. …”
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The Use of Iliac Stem Prosthesis for Acetabular Defects following Resections for Periacetabular Tumors by Massimiliano De Paolis, Alessio Biazzo, Carlo Romagnoli, Nikolin Alì, Sandro Giannini, Davide Maria Donati

“…The most common diagnosis was CS (chondrosarcoma, 29 cases), followed by OS (osteosarcoma, 9 cases) and metastasis (3 cases). In 33 cases, this implant was associated with massive bone allografts. …”
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An annotated high-content fluorescence microscopy dataset with EGFP-Galectin-3-stained cells and manually labelled outlineszenodo by Salma Kazemi Rashed, Malou Arvidsson, Rafsan Ahmed, Sonja Aits

“…Images were acquired on a Thermo Fischer CX7 high-content imaging system at 20x magnification created as part of an RNA interference screen with a modified U2OS osteosarcoma cell line. Outlines were labelled by three annotators, who had high inter-annotator agreement between them and with a biomedical expert, who labelled some of the objects for comparison and reviewed a subset of the labels, making minor corrections as needed.The dataset comprises over 2200 annotated cell objects in total, making it sufficient in size to train high-performing neural networks for instance or semantic segmentation. …”
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Primary lymphoma arising in Paget’s disease in a patient with primary hyperparathyroidism by Mercedes De La Fuente, Marina Arroyo, Ana S. Collado, Elena C. Gallardo, Santiago Montes, Jose M. Olmos

“…Its neoplastic transformation to osteosarcoma of the bone has been widely cited in the literature; however, association with non-Hodgkin’s lymphoma (NHL) is very uncommon. …”
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Hypoxia Associated Proteolytic Processing of OS-9 by the Metalloproteinase Meprin β by Barry Lee Martin, Sabena Michelle Conley, Regine Simone Harris, Corshe Devon Stanley, Jean-Marie Vianney Niyitegeka, Elimelda Moige Ongeri

“…The endoplasmic reticulum-associated protein, osteosarcoma-9 (OS-9), has been shown to interact with the carboxyl-terminal tail of meprin β. …”
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Primary Intraosseous Synovial Sarcoma with Molecular Confirmation: Expanding and Clarifying the Spectrum of This Rare Neoplasm by Kelsey E. McHugh, John D. Reith, Nathan W. Mesko, Scott E. Kilpatrick

“…Regarding the radiology of our two cases, the humeral lesion appeared almost entirely intramedullary without soft tissue extension; the midfoot lesion demonstrated a destructive, metatarsal-centered bone lesion, initially thought clinically to represent primary bone osteosarcoma. The diagnoses of monophasic synovial sarcoma were rendered via core needle biopsies, with molecular FISH confirmation of SYT gene rearrangement. …”
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Superparamagnetic Bifunctional Bisphosphonates Nanoparticles: A Potential MRI Contrast Agent for Osteoporosis Therapy and Diagnostic by Y. Lalatonne, M. Monteil, H. Jouni, J. M. Serfaty, O. Sainte-Catherine, N. Lièvre, S. Kusmia, P. Weinmann, M. Lecouvey, L. Motte

“…Cellular tests performed on human osteosarcoma cells (MG63) show that γFe2O3@di-HMBP hybrid nanomaterial has no citoxity effect in cell viability and may act as a diagnostic and therapeutic system.…”
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ENDOPROSTHESIS OF THE SHOULDER JOINT IN METASTATIC LESIONS OF THE PROXIMAL HUMERUS DURING IMMUNOSUPPRESSIVE THERAPY by M. V. Ivanova, V. Yu. Karpenko, A. V. Bukharov, V. A. Derzhavin

“…Morphologically most common are: osteosarcoma (55-63%), chondrosarcoma (17–25%) and Ewing’s sarcoma family of tumors (8–15%). …”
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Combined Graphene Oxide with 2-Methoxyestradiol for Effective Anticancer Therapy in-vitro Model by Uzdrowska K, Knap N, Konieczna L, Kamm A, Kuban-Jankowska A, Gierałtowska J, Belka M, Baran M, Chlanda A, Kowiorski KM, Żołnierski A, Gulczynski J, Lipińska L, Bączek T, Izycka-Swieszewska E, Górska-Ponikowska M

“…The presence of polar hydroxyl groups enables the binding of 2-ME to GO/rGO through hydrogen bonds with epoxy and hydroxyl groups located on the surface and carbonyl and carboxyl groups located at the edges of graphene flake sheets.Methods: The patented method of producing the subject of the invention and the research results regarding its anticancer effectiveness via cytotoxicity in an in vivo model (against A375 melanoma and 143B osteosarcoma cells) are described.Results: It was shown that the inhibition of PTP1B phosphotyrosine phosphatase is one of the mechanisms of action of GO functionalised with 2-ME (GO-2-ME). …”
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Outcomes of oncologic arthroplasty in children and adolescents with malignant limb tumors: a systematic review by Vyacheslav I. Zorin, Sergei V. Vissarionov, Alexandr Y. Makarov, Timofey S. Rybinskikh, Kristina N. Rodionova

“…The average age was 11.4 years, and the average follow-up period was 6.5 years. Osteosarcoma was the most common diagnosis, accounting for 716 (88.8%) cases, followed by Ewing sarcoma with 67 (8.3%) cases. …”
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INTER-ILEAL-ABDOMINAL DISSECTION IN THE TREATMENT OF PATIENTS WITH LOCALLY ADVANCED BONY AND SOFT TISSUE SARCOMAS by V. A. Derzhavin, V. Yu. Karpenko, A. V. Bukharov, M. V. Ivanova

“…Depending on the morphological structure, 16 (61%) had chondrosarcoma, 4 (15%) had osteosarcoma and 3 (11%) had a malignant fibrous histiocytoma. …”
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Management of Bone Defects and Complications After Bone Tumor Resection Using Ilizarov Method by Kai Zheng, Xiu‐Chun Yu, Jinfang Cai, Ming Xu, Haocheng Cui, Qian Chen, Jing‐Yu Zhang

“…Nine patients were diagnosed with osteosarcoma, while one presented with Ewing's sarcoma and another with a giant cell tumor of bone. …”
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