Results 81 to 90 of about 9,672 (246)

Ewing sarcomas of the sino-nasal tract and maxillary bone

, 2016
Ewing’s sarcoma is a malignant tumor belonging to the group of small round cells tumors. Histologically similar to soft tissue neoplasms originally described as primitive neuro-ectodermal tumors (PNET), in the WHO classification, Ewing’s sarcoma and PNET
Souheil, Jbali, Asma, Gargoura, Zied, Attia, Slim, Touati, Said, Gritli, Sawssen, Dhambri, Mouna, Ayadi, Skander, Kedous, Delia, Yazid, Sana, Mahfoudhi, Khalil, Mahjoubi   +10 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

Alterations of bone proteins in medication‐related osteonecrosis of the jaw

European Journal of Oral Sciences, Volume 133, Issue 2, April 2025.
Abstract Changes in the protein expression pattern of osteoblastic lineage cells from the alveolar bone (OLAB) during medication‐related osteonecrosis of the jaw (MRONJ) have rarely been investigated. This lack of information is partly because of the limited availability of healthy samples and the lack of human alveolar bone cell lines for research ...
Andrea Schubert, Phillipp Brockmeyer, Philipp Kauffmann, Jan Wiegel, Florian Lautenbacher, Nicolai Miosge, Boris Schminke   +6 more
wiley   +1 more source

Sinonasal organising haematoma – a little known entity

Brazilian Journal of Otorhinolaryngology, 2019
Introduction: Sinonasal organising haematoma is a recently described, rare, benign inflammatory condition, which closely resembles malignancy in its clinical presentation. Objective: To describe the clinical features of organising haematoma and to review
Lalee Varghese, Sramana Mukhopadhyay, Raghav Mehan, Regi Kurien, Meera Thomas, V. Rupa   +5 more
doaj   +1 more source

Malignant lymphoma of the Maxillary sinus Manifestating as Persistent Toothache Department of Oral Pathology, Oral Cancer Research Institute, Yonsei University School of Dentistry

, 2000
Many teeth have been mistakenly extracted or endodontically treated because of an incorrect diagnosis of orofacial pain including toothache, A case report of persistent toothache originating from a malignant lymphoma of left maxilary sinus is presented ...
육종인, 김진
core  

Rhinoscopy in horses: Endoscopic anatomy, technique and equipment

Equine Veterinary Education, EarlyView.
Summary Rhinoscopy is a valuable imaging modality for diagnosis of conditions affecting the nasal and paranasal cavities in horses. Despite wide application in clinical practice, systematic endoscopic evaluation of the conchal bullae, nasal conchae and adjacent structures has seldom been described.
J. W. C. Lopes, R. P. Mendes, S. L. Paredes, K. A. G. Vallejo, P. S. Rocha, R. G. S. Dória, R. R. Corrêa   +6 more
wiley   +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

Generative Artificial Intelligence for Computer Vision in Endodontics: A Review of Current State and Future Potential

International Endodontic Journal, EarlyView.
ABSTRACT Background Computer vision methods based on artificial intelligence (AI) have found numerous applications in endodontic diagnosis and treatment planning. While most current applications employ discriminative deep learning models for detection and classification tasks, the field is now witnessing the rise of generative AI (GenAI), a class of AI
Hossein Mohammad‐Rahimi, Sanyam Jain, Khuram Naveed, Sepanta Hosseinpour, Lise‐Lotte Kirkevang, Ali Nosrat, Ruben Pauwels   +6 more
wiley   +1 more source

Spectrum of Sinonasal Tumors: A 10-year Experience at a Tertiary Care Hospital in North India

Oman Medical Journal, 2015
Objective: Sinonasal tumors are a highly heterogeneous group of tumors that account for less than 1% of all cancers. Precise diagnosis is essential because the natural history, treatment, and prognosis vary for different neoplasms.
Nadia Shirazi, Sampan S. Bist, Thamarai N. Selvi, Meena Harsh   +3 more
doaj   +1 more source

Diagnostic accuracy of contrast enhanced computed tomography in evaluation of paranasal sinus pathologies

, 2021
Background: The diseases of the Para Nasal Sinuses (PNS) cover a wide range of illnesses, from inflammatory conditions to benign and malignant neoplasms with wide range of symptoms from mild headaches to severe symptoms due to intracranial, intra ...
Roopak Dubey, Rohit Arora, Mayank Goyal, Bikramaditya Swain, Kamal K. Sen, Sangram Panda   +5 more
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