Results 41 to 50 of about 17,319 (146)

Perineurioma‐like EMA‐positive calvarial neoplasms: clinicopathological study of eight cases

open access: yesHistopathology, Volume 89, Issue 3, Page 544-553, September 2026.
Perineurioma‐like, EMA‐positive calvarial neoplasms (PLECN) are a rare group of intraosseous spindle cell tumours that demonstrate overlapping morphologic features of perineurioma and fibroblastic meningioma. These lesions tend to behave indolently but show a propensity for progressive growth.
Raheel Rizwan   +9 more
wiley   +1 more source

Application of Three‐Dimensionally Printed Surgical Guides in Precise Sacral Tumor Excision and Defect Reconstruction

open access: yesOrthopaedic Surgery, Volume 18, Issue 9, Page 1847-1860, September 2026.
Patient‐specific 3D‐printed guiding templates significantly improve surgical precision and efficiency in complex sacral tumor resection and reconstruction compared to conventional freehand techniques. This computer‐assisted workflow reduces operative time, intraoperative blood loss, and fluoroscopy frequency, providing a safer, highly reproducible ...
Yansong Liu   +7 more
wiley   +1 more source

Intralesional treatment versus wide resection for central chondrosarcoma grade I in the long bones [PDF]

open access: yes, 2013
This is the protocol for a review and there is no abstract. The objectives are as follows: To assess the effects of intralesional treatment by curettage compared to wide resection for central chondrosarcoma grade I in long ...
Dierselhuis, Edwin F.   +3 more
core   +2 more sources

Use of Fibrin Sealant Combined With Demineralized Freeze‐Dried Bone Allograft in the Management of a Recurrent Mandibular Aneurysmal Bone Cyst: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Recurrent aneurysmal bone cysts of the jaw present significant therapeutic challenges. This case suggests that fibrin sealant combined with demineralized freeze‐dried bone allograft, as an adjunct to curettage, may offer a conservative option in selected young patients after failure of conventional therapies. Further studies are needed.
Zakaria Mokhtari   +2 more
wiley   +1 more source

Complications of Hyaluronic Acid and Calcium Hydroxylapatite Fillers—A Comprehensive Narrative Review of Clinical Presentation and Current Management Strategies

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 8, August 2026.
ABSTRACT Background Hyaluronic acid (HA) and calcium hydroxylapatite (CaHA) fillers are among the most widely used injectable materials in aesthetic medicine. Although both exhibit favorable safety profiles, concomitant with increasing use comes a broader spectrum of reported complications, ranging from mild, self‐limited reactions to rare but ...
Natalia Sukmanskaya   +2 more
wiley   +1 more source

Oral Angiolymphoid Hyperplasia With Eosinophilia Exhibiting Cutaneous‐Type Histopathologic Features: Clinical Regression Following Hormonal Withdrawal and a 50‐Year Review

open access: yesJournal of Cutaneous Pathology, Volume 53, Issue 6, Page 491-501, June 2026.
Case report of a 30‐year‐old female. Asymptomatic, red‐purple hyperplastic lesion extending from teeth 21 to 25, with bleeding upon manipulation. Differential diagnosis included: inflammatory gingival hyperplasia, plasma cell gingivitis, leukemia, and Wegener's granulomatosis.
Pedro Vinícius Santos de Jesus   +8 more
wiley   +1 more source

Ultra Short Osteotomy With Mortise‐Tenon Diaphyseal Prosthesis Reconstruction for Forearm Metastases: A Retrospective Study

open access: yesOrthopaedic Surgery, Volume 18, Issue 6, Page 1288-1297, June 2026.
A novel mortise‐tenon diaphyseal prosthesis enables ultra‐short osteotomy for forearm bone metastases, providing stable fixation with significant pain relief and functional recovery. This approach preserves bone stock and demonstrates excellent safety, with no implant failure, local recurrence, or major complications during mid‐ to long‐term follow‐up.
Yunxiu Chen   +5 more
wiley   +1 more source

Unveiling a Silent Bone Lesion: Pathological Fracture in a Child With Non‐Ossifying Fibroma

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Non‐ossifying fibroma (NOF) is a benign, self‐limiting fibrous bone lesion commonly seen in children and adolescents, generally affecting the metaphysis of long bones. Although typically asymptomatic, larger NOF lesions can predispose patients to pathological fractures, especially in weight‐bearing bones.
Abu Omayer   +5 more
wiley   +1 more source

10 Years Follow up of Chondroblastoma Treated with Intralesional Curettage: A Retrospective Study

open access: yes, 2020
Abstract Introduction: Chondroblastoma is a rare benign tumor mainly occurred in epiphyses and apophyses of long bones, and usually affects the young people. The primary treatment for chondroblastoma is intralesional curettage. The aim of this study was to evaluate the clinical and radiologic results of patients suffering chondroblastoma ...
Lei Yang   +5 more
openaire   +1 more source

Outcome of Chondroblastoma Treated With Intralesional Curettage and Autogenous Iliac Bone Graft: A Retrospective Study [PDF]

open access: yes, 2020
Abstract BackgroundChondroblastoma is a rare benign tumor mainly occurred in epiphyses and apophyses of long bones, and usually affects the young people. The primary treatment for chondroblastoma is intralesional curettage. The aim of this study was to evaluate the clinical result of patients suffering chondroblastoma treated with intralesional
Lei Yang   +5 more
openaire   +1 more source

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