Results 61 to 70 of about 3,224 (179)

Novel report of an osteogenic tumor in a late Jurassic Mamenchisaurid from Thailand

Journal of Anatomy, Volume 247, Issue 3-4, Page 699-711, September/October 2025.
Here we describe a pathology in an ulna of a Late Jurassic mamenchisaurid from Thailand. We use anatomical descriptions, CT scanning, and bone histology to identify the pathology as an osteogenic tumor. Abstract Here we report on an osseous abnormality and multiple fractures in an ulna of a subadult basal Eusauropod (Mamenchisauridae) from the Late ...
Siripat Kaikaew, Suravech Suteethorn, Anusuya Chinsamy   +2 more
wiley   +1 more source

A Rare Cause of Recurrent Left Knee Pain in an Adolescent Male: A Case Report of Distal Femoral Brodie's Abscess

Clinical Case Reports, Volume 13, Issue 8, August 2025.
ABSTRACT Brodie's abscess, a subacute form of osteomyelitis, is characterized by localized symptoms and can be challenging to diagnose due to its nonspecific clinical presentation. We report a rare case of distal femoral Brodie's abscess in a healthy child, emphasizing the diagnostic intricacies and management.
Adeel Ahmed Siddiqui, Muhammad Waqas Khan, Sajjad Ahmed, Taimoor Ali, Asif Ali, Hussain Haider Shah, Tirth Dave   +6 more
wiley   +1 more source

Osteoid osteoma of the pisiform: A case report

Acta Orthopaedica et Traumatologica Turcica, 2016
Background: Osteoid osteoma is an uncommon benign bone-forming tumor of the musculoskeletal system but it is the most common primary bone tumor of the carpal region. However, only seven cases of its pisiform involvement have been described.
Gokhan Kaynak, Mehmet Fatih Guven, Ozan Ali Erdal, Huseyin Botanlioglu, Muharrem Babacan, Sergulen Dervisoglu   +5 more
doaj   +1 more source

A Roadmap to Holographic Focused Ultrasound Approaches for Generating Gradient Thermal Patterns

International Journal for Numerical Methods in Biomedical Engineering, Volume 41, Issue 6, June 2025.
This study introduces a comprehensive roadmap for acousto‐thermal computational modeling approaches in the design of acoustic holographic lenses (AHLs) for therapeutic applications. Pressure‐based, temperature‐based, and machine‐learning techniques are compared using four different shape groups for the imposed target pattern.
Ceren Cengiz, Zekeriya Ender Eger, Mihir Pewekar, Pinar Acar, Wynn Legon, Shima Shahab   +5 more
wiley   +1 more source

Limb Length Discrepancy on an 11-Month-Old Boy with Osteoid Osteoma

Revista Brasileira de Ortopedia
Osteoid osteoma is a benign bone tumor that frequently occurs between the ages of 10 and 25 years old; in about 80% of the patients, it is associated with intense pain.
Ana Cotta, Renato Cesar Rezende de Castro, Julia Filardi Paim, Leonardo Sardenberg Fiuza, Maria Henriqueta Freire Lyra   +4 more
doaj   +1 more source

Osteoid Osteoma Detected by Ultrasound: A Case report and Literature review

Journal of the Bulgarian Orthopaedics and Trauma Association
Background: Osteoid osteoma is a benign osteogenic tumor typically presenting with nocturnal pain relieved by nonsteroidal anti-inflammatory drugs. Although computed tomography is the gold standard for diagnosis, early lesions may be difficult to detect.
Michail Dimitrov, Pavel Georgiev, Alexander Gerchev, Stefan Tserovski   +3 more
doaj   +1 more source

Osteoid osteoma of jaws: An overview

Journal of Indian Academy of Oral Medicine and Radiology, 2008
Osteoid osteoma is a rare benign osteoblastic tumor with distinctive histologic characteristics consisting of a central core of vascular osteoid tissue i.e., nidus surrounded by a peripheral zone of sclerotic bone.
Akhilanand Chaurasia, Anita Balan
doaj   +1 more source

Arthroscopic Excision of Intra-Articular Hip Osteoid Osteoma: A Report of 2 Cases

Case Reports in Orthopedics, 2012
Intra-articular osteoid osteoma is uncommon accounting for approximately 12% of all osteoid osteomas. It presents diagnostic and therapeutic challenges since several traumatic or degenerative pathologies of the joint can be simulated with delay in the ...
Alexandre H. Nehme, Alaa G. Bou Ghannam, Joseph P. Imad, Fouad C. Jabbour, Ramzi Moucharafieh, Joseph Wehbe   +5 more
doaj   +1 more source

Osteoid osteoma of a metacarpal bone: A case report and review of the literature

Journal of Medical Case Reports, 2008
Introduction Osteoid osteoma is a benign tumor of the growing skeleton. It presents with pain, which is usually worse at night. The radiographic features consist of a central oval or round nidus surrounded first by a radiolucent area followed by another ...
Chronopoulos Efstathios, Xypnitos Fragiskos N, Nikolaou Vassilios S, Efstathopoulos Nicolas, Korres Dimitrios   +4 more
doaj   +1 more source

Osteoid osteoma: Contemporary management

Orthopedic Reviews, 2018
Osteoid osteoma is a benign bone-forming tumor with hallmark of tumor cells directly forming mature bone. Osteoid osteoma accounts for around 5% of all bone tumors and 11% of benign bone tumors with a male predilection.
Shahryar Noordin, Salim Allana, Kiran Hilal, Naila Nadeem, Riaz Lakdawala, Anum Sadruddin, Nasir Uddin   +6 more
doaj   +1 more source