Results 51 to 60 of about 9,704 (168)

Osteoid osteoma

open access: yes, 2006
Osteoid osteoma is a relatively frequent benign bone tumour, consisting of osteoid and woven bone, and surrounded by a halo of reactive sclerotic bone, with an average size of the nidus less than 1.5 cm.
Vlychou, M.   +2 more
core   +1 more source

Subperiosteal juxta-articular osteoid osteoma

open access: yes, 1986
Subperiosteal osteoid osteoma in a juxta-articular site presents a diagnostic challenge. The clinical features of joint stiffness, synovitis, muscle atrophy and local warmth may suggest arthritis rather than osteoid osteoma, while radiographs, bone ...
S Geens, B van Damme, K Brabants
core   +1 more source

Osteoma osteoide em escafoide: relato de caso Osteoid osteoma in scaphoid: case report

open access: yesRevista Brasileira de Ortopedia, 2012
O osteoma osteoide é um tumor benigno osteoblástico, incomum na mão. A localização nos ossos do carpo é infrequente, a qual leva a erros no diagnóstico em decorrência do polimorfismo de sinais clínicos. Na revisão bibliográfica foram referidos nove casos
Antônio Lourenço Severo   +5 more
doaj   +1 more source

Imaging Findings of Pediatric Rheumatic Disorders: JIA in the PRINTO Era and Autoimmune Interferonopathies

open access: yesPediatrics International, Volume 68, Issue 1, January/December 2026.
ABSTRACT Treatment strategies for pediatric rheumatic diseases have changed substantially over the past two decades, driven by the development of biologics and cytokine‐targeted molecular therapy. Therapeutic approaches that modulate both innate and adaptive immune responses have improved prognosis in these immune‐mediated disorders, and early ...
Yuko Tsujioka   +4 more
wiley   +1 more source

Avoiding Misdiagnosis and Missed Diagnosis for Appropriately Treating Spinal Osteoid Osteomas: A Single‐Center Experience

open access: yesOrthopaedic Surgery, 2022
Objectives To analyze the causes of misdiagnosis and missed diagnosis in spinal osteoid osteoma, and to put forward solutions to improve diagnosis accuracy and treatment efficacy in patients.
Qiming Xu   +8 more
doaj   +1 more source

A Case Report of Proximal Radioulnar Osteosarcoma in a Great Dane Dog

open access: yesCase Reports in Veterinary Medicine, Volume 2026, Issue 1, 2026.
Osteosarcoma is the most common primary malignant bone tumor in dogs, characterized by aggressive local invasion and early metastatic potential, most frequently affecting the appendicular skeleton of large and giant breeds. This report describes a rare case of proximal radioulnar osteosarcoma in a 3.5‐year‐old intact male Great Dane that presented with
Prakash Adhikari   +5 more
wiley   +1 more source

Osteoma osteóide.

open access: yesActa Médica Portuguesa, 2009
Osteoid osteoma is the third most common benign bone tumor. It usually affects the diaphysis of long bones, especially the femur or the tibia. This paper presents the case of a 22-year-old male patient, with pain in the left knee.
J Pedro Patrício   +6 more
doaj   +1 more source

OSTEOID OSTEOMA

open access: yes, 1966
1. A case of an osteoid osteoma in the terminal phalanx of a finger is recorded. 2. Unusual features were enlargement of the finger with nail hypertrophy, sweating, and premature fusion of the epiphysis.
D. Rosborough
core   +1 more source

Excision of Osteoid Osteoma with Intramedullary Reaming: A New Method [PDF]

open access: yesActa Medica Iranica, 2011
Osteoid osteoma is a small benign bone tumor usually affects adolescents and young adults. Although this tumor mainly affects the shafts of long bones there have been several reports of subperiosteal and intramedullary involvement .Complete surgical ...
Arash Najafi   +2 more
doaj   +2 more sources

Osteoid osteoma of the mandible: A case report

open access: yesAdvances in Oral and Maxillofacial Surgery
Osteoid osteoma is a rare benign bone tumor, exceptionally affecting the mandible and often confused with osteoma or osteoblastoma. This report aims to highlight the diagnostic challenges and management of mandibular osteoid osteoma.
Imane Hamdane   +3 more
doaj   +1 more source

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