Results 61 to 70 of about 43,328 (269)

Management of Noncatastrophic Internal Carotid Artery Injury in Endoscopic Skull Base Surgery. [PDF]

, 2019
Arterial injuries are the most feared complication of endoscopic skull base surgery. During resection of the middle fossa component of a large ventral skull base chondrosarcoma, arterial bleeding was encountered near the right internal carotid artery ...
El-Sayed, Ivan H, Safaee, Michael, Theodosopoulos, Philip V, Young, Jacob S   +3 more
core  

Biology of bone sarcomas and new therapeutic developments [PDF]

, 2017
Bone sarcomas are tumours belonging to the family of mesenchymal tumours and constitute a highly heterogeneous tumour group. The three main bone sarcomas are osteosarcoma, Ewing sarcoma and chondrosarcoma each subdivided in diverse histological entities.
Brown, H.K., Gouin, F., Heymann, D., Heymann, M.-F., Schiavone, K.   +4 more
core   +1 more source

Clinical and radiologic features of extraskeletal myxoid chondrosarcoma including initial presentation, local recurrence, and metastases [PDF]

, 2014
Background: The aim of the study was to evaluate the clinical and imaging features of extraskeletal myxoid chondrosarcoma (EMC) including initial presentation, recurrence, and metastases. Patients and methods.
Hornick, Jason L., Jagannathan, Jyothi P., Kapoor, Neena, Krajewski, Katherine M., Ramaiya, Nikhil H., Shah, Shaan H., Shinagare, Atul B.   +6 more
core   +1 more source

Acral Mesenchymal Spindle Cell Neoplasm With a Novel HMGA2::NCOA2 Fusion

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Molecular profiling has revolutionized the field of soft tissue pathology, enhancing diagnostic precision and treatment strategies. The integration of molecular analysis and immunohistochemistry has been crucial for classifying diagnostically challenging acral mesenchymal neoplasms.
Grace Z. Armstrong, Carina A. Dehner, Eitan Halper‐Stromberg, Esther Baranov, Anna C. Eden, Rachel P. Kowal   +5 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

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

Optimum imaging for sinonasal malignancy [PDF]

, 2002
A combination of computed tomography (CT) and magnetic resonance imaging (MRI) is now established as the optimum assessment of sinonasal malignancy.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core   +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

Molecular Alterations in Osteosarcomas of the Oral and Maxillofacial Region: A Scoping Review

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background Given the rarity and aggressive nature of osteosarcomas (OS) in the oral and maxillofacial region, understanding their molecular alterations is essential to improve diagnosis, prognosis, and guide targeted therapies. This study aimed to map molecular alterations associated with oral and maxillofacial OS, providing an overview of the
Iara Vieira Ferreira, Reydson Alcides de Lima‐Souza, Moisés Willian Aparecido Gonçalves, Carlos Takahiro Chone, Arthur Antolini‐Tavares, Albina Altemani, Fernanda Viviane Mariano   +6 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