Results 51 to 60 of about 2,206 (177)

Osteochondroma Arising from the Proximal Fibula: A Rare Presentation [PDF]

Journal of Clinical and Diagnostic Research, 2014
Osteochondromas are commonly encountered benign tumours and they are characterized by cartilage capped bony growths that project from the surface of the affected bone. Osteochondromas tend to grow eccentrically rather than centrifugally.
Manoj Kumar, Monika Malgonde, Pramod Jain   +2 more
doaj   +1 more source

Endoscopic Resection of Bizarre Parosteal Osteochondromatous Proliferation of the Calcaneocuboid Joint

Arthroscopy Techniques, Volume 15, Issue 3, March 2026.
Abstract Bizarre parosteal osteochondromatous proliferation (BPOP), or Nora's lesion, is an unusual, benign, parosteal lesion comprising bone, fibrous tissue, and cartilage. Clinically, the lesions present as slowly growing hard protuberances that are painless in most cases unless they cause local symptoms due to mass effect, including pain, palpable ...
Tun Hing Lui, Kit Leung
wiley   +1 more source

Osteochondroma Arising from the Thyroid Cartilage: A Case Report and Literature Review

Case Reports in Otolaryngology, 2021
Introduction. Osteochondromas are relatively common benign bone tumors often located at the metaphyseal ends of long bones; however, they are rare in the head and neck region.
Jessa E. Miller, Shaghauyegh S. Azar, Dinesh K. Chhetri   +2 more
doaj   +1 more source

Pathogenesis and potential therapeutic targets of trichorhinophalangeal syndrome; lessons obtained from animal studies

Developmental Dynamics, Volume 255, Issue 3, Page 228-245, March 2026.
Abstract Trichorhinophalangeal syndrome (TRPS) is a rare genetic disease inherited in an autosomal dominant manner. It occurs in 1 in 100,000 people globally and is caused by several types of mutations of the TRPS1 gene. Since the first human patient was reported in 1966, typical and atypical pathologies, disease courses, and treatment case ...
Naoya Saeki, Rinna Kanai, Sayuri Tatsuta, Shinichi Kawaguchi, Masatsune Itoh, Shinsuke Ohba, Makoto Abe   +6 more
wiley   +1 more source

Primary Chest Wall Ewing Sarcoma With Diaphragmatic Invasion in an Adult: En‐Bloc Resection and Polypropylene Mesh Reconstruction

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Chest‐wall Ewing sarcoma (CWES) is uncommon in adults and often abuts vital thoracic structures, making R0 resection challenging despite gains with multimodal therapy. A 46‐year‐old Arab male presented with year‐long right‐sided chest pain, weight loss, and a firm mass over the lower right ribs.
Mohammad Alaa Aldakak, Ahmad Al‐Bitar, Raneem Ahmad, Hamza Alhallaq, Kinda Assoud, Hussain Chaban   +5 more
wiley   +1 more source

The Application of Orthopedic Surgical Robot‐Assisted Technology in Various Clinical Scenarios Involving Bone Tumors

Orthopaedic Surgery, Volume 18, Issue 1, Page 53-65, January 2026.
Robot‐assisted surgery facilitates precise path planning and osteotomy plane identification. With the combination of an orthopedic robot and intraoperative ultrasound or the da Vinci robot, it can enhance the precision and safety of bone tumor surgery. Furthermore, it can be integrated with patient‐specific cutting guides to minimize surgical duration.
Hanxiao Yin, Yiwei Fu, Xirenijiang Yikemu, Weihai Liu, Changye Zou, Xianbiao Xie, Zhiqiang Zhao, Puyi Sheng, Jingnan Shen, Junqiang Yin   +9 more
wiley   +1 more source

Suspected Calvarial Hyperostosis Syndrome Causing Different Ophthalmological Signs in Two Young Labrador Retrievers—Case Report

Veterinary Ophthalmology, Volume 29, Issue 1, January 2026.
ABSTRACT Objective To describe calvarial hyperostosis syndrome (CHS) as a potential and unusual cause of exophthalmos or epiphora in young dogs. Animals Studied A nine‐month‐old female intact (case 1) and a two‐year‐old male intact Labrador Retriever (case 2). Procedures Patient history, including previous treatments, was documented.
Andrea Steinmetz, Stefan Kohl
wiley   +1 more source

Condylar Osteochondroma in an Older Adult With Facial Asymmetry: Case Report and Differentiation From Condylar Hyperplasia

Case Reports in Dentistry, Volume 2026, Issue 1, 2026.
Condylar osteochondroma is a rare condition that is more common among middle‐aged women. Differential diagnoses for condylar osteochondroma include benign or malignant tumors and hyperplastic lesions. In particular, the differentiation between condylar osteochondroma and condylar hyperplasia is difficult due to similar clinical and imaging findings ...
Hisashi Ozaki, Erika Miyamoto, Hiroki Mori, Yosuke Kobayashi, Yoshihiko Yokoe, Yuichiro Imai, Hannah Wesley   +6 more
wiley   +1 more source

Regression of a solitary osteochondroma of the distal humerus in a toddler following trauma

Radiology Case Reports, 2019
Osteochondromas are bone exostoses, with the vast majority extending from the metaphyseal region of long bones and are capped by cartilage. A review of the current literature reveals spontaneous regression of osteochondromas is a rarely documented event,
Paul B. Heyworth, MBBS, Muddassir Rashid, MBBS, FRANZCR   +1 more
doaj   +1 more source

Solitary Osteochondroma of the Skull Base: A Case Report and Literature Review

Journal of Neurological Surgery Reports, 2015
We report a case of an osteochondroma in the posterior clinoid process that occurred in a 43-year-old man with trochlear nerve palsy. Although the potential preoperative diagnoses based on computed tomography and magnetic resonance imaging included other
Hiroki Hongo, Soichi Oya, Atsushi Abe, Toru Matsui   +3 more
doaj   +1 more source