Results 41 to 50 of about 20,687 (197)

Surgical Treatment of Lateral Skull Base Tumors Extending to the Craniovertebral Junction

Head &Neck, EarlyView.
ABSTRACT Objective To evaluate the clinical manifestation, surgical strategies, and long‐term outcomes of lateral skull base tumors extending to the craniovertebral junction (CVJ), with a focus on the infratemporal fossa approach (IFA) and individualized treatment options for cervical‐occipital stability.
Songbo Xue, Yang Zhao, Huiying Sun, Hanlin Chen, Yong Zhao, Xin Ding, Wanru Zheng, Fei Ren, Yiwei Zhao, Jiajing Tong, Yu Chen, Zhiqiang Gao, Xu Tian, Siyi Cai, Guodong Feng   +14 more
wiley   +1 more source

A literature Review: The genomic landscape of spinal chondrosarcoma and potential diagnostic, prognostic & therapeutic implications

Interdisciplinary Neurosurgery, 2022
The advent of the human genome project has offered new insights into the aetiology of rare tumours along with the potential for development of new diagnostic and therapeutic targets.Chondrosarcoma is one of the most common primary tumours of the spine ...
Mohmmed Elmajee, Khabab Osman, Alexander Dermanis, Hamza Duffaydar, Wai Cheong Soon, Marcin czyz   +5 more
doaj   +1 more source

Advanced Molecular Imaging Probes for Skeletal Diseases: Current Progress and Future Perspectives

iRADIOLOGY, EarlyView.
This review summarizes the potential molecular imaging techniques and probes for common orthopedic diseases, such as trauma, infection, metabolism, tumor, joint, spine and other fields, aiming to provide a basis for the development of a new generation of molecular imaging probes.
Shuo Guo, Yuling Cui, Zhiye Fan, Chenxin Jiang, Bowen Fu, Guangbin Cui, Yanli He   +6 more
wiley   +1 more source

Giant Chondrosarcoma of Proximal Humerus in an Adult Female Patient: A Case Report [PDF]

Malaysian Orthopaedic Journal, 2015
Chondrosarcoma is the third most common primary tumour of the bone, after myeloma and osteosarcoma. Most of the chondrosarcoma grow slowly and rarely metastasize, and they have an excellent prognosis after adequate surgery. However most of them are chemo
Ng CK, Azuhairy A, Tan LH, Nordin A
doaj   +1 more source

Inhibition of chondrosarcoma growth by mTOR inhibitor in an in vivo syngeneic rat model. [PDF]

PLoS ONE, 2012
BACKGROUND: Chondrosarcomas are the second most frequent primary malignant type of bone tumor. No effective systemic treatment has been identified in advanced or adjuvant phases for chondrosarcoma.
Jennifer Perez, Anne Valérie Decouvelaere, Thomas Pointecouteau, Daniel Pissaloux, Jean Philippe Michot, Anthony Besse, Jean Yves Blay, Aurélie Dutour   +7 more
doaj   +1 more source

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

Cytological diagnosis of chondrosarcoma: A case report with review of literature

Journal of the Scientific Society, 2015
Chondrosarcoma is a malignant tumor of bone showing cartilaginous differentiation. Fine needle aspiration cytology (FNAC) is found to be effective in the preoperative diagnosis of chondrosarcoma combined with radiological and clinical evaluation. Ribs is
Karuna Daswani, S Sudhamani, Ajita Pandit   +2 more
doaj   +1 more source

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

Intramuscular myxoma with chondroid features: two cases expanding the morphological spectrum

Histopathology, EarlyView.
Background Intramuscular myxoma is a benign mesenchymal tumour typically composed of bland spindle to stellate cells in abundant myxoid stroma and usually characterized by GNAS mutations. Chondroid matrix has not been previously reported in intramuscular myxoma.
Bethany Batson, Azfar Neyaz, Lucas Da Gama Lobo, Rana Naous, Stella J Lee, Ivy John   +5 more
wiley   +1 more source

Intracortical Chondrosarcoma: a Case Report

Acta Medica Iranica, 2014
Chondrosarcoma is the second most common primary mesenchymal malignant tumor of the bone. The most common form is central chondrosarcoma and the rarest is intracortical chondrosarcoma. Here, we describe the clinical, pathological, and imaging features of
Khodamorad Jamshidi, Reza Razavi, Homan Yahyazadeh   +2 more
doaj