Results 71 to 80 of about 3,459 (209)

Prognostic Factors in Dedifferentiated Chondrosarcoma: A Retrospective Analysis of a Large Series Treated at a Single Institution. [PDF]

open access: yes, 2019
Background:Dedifferentiated chondrosarcomas (DDCSs) are highly malignant tumors with a dismal prognosis and present a significant challenge in clinical management.
Chebib, Ivan   +10 more
core   +1 more source

Golgi Apparatus‐Associated Secretome Deciphering in Living Cells Enabled by Aggregation‐Induced Emission Luminogen‐Mediated Photocatalytic Proximity Labeling

open access: yesAggregate, Volume 7, Issue 2, February 2026.
Golgi apparatus‐associated secretome is crucial for cell communications. This work introduces a novel application of aggregation‐induced emission luminogen for Golgi‐targeted labeling, and provides a robust chemical tool that enables proteome mapping within the Golgi lumen in situ with precise spatiotemporal control and high efficiency, achieving dual ...
He Wang   +8 more
wiley   +1 more source

Total knee arthroplasty in patients with multiple hereditary exostoses

open access: yesArthroplasty Today, 2018
We present a case report of a patient with severe valgus deformity of the right knee due to multiple hereditary exostoses (MHEs) treated with total knee arthroplasty (TKA). The surgical management of MHE affecting the knee encompasses exostoses resection,
Samuel A. Fernandez-Perez, MD   +5 more
doaj   +1 more source

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

open access: yesAdvanced Functional Materials, Volume 36, Issue 3, 8 January 2026.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo   +13 more
wiley   +1 more source

Solitary Metacarpal Osteochondroma; an Unusual Location

open access: yesMedicine Science, 2014
Although, osteochondroma is the most common bone tumor, metacarpal involvement is quite uncommon and usually accompanies multiple hereditary exostoses.
Aziz Atik   +4 more
doaj   +1 more source

New Spontaneous Model of Fibrodysplasia Ossificans Progressiva [PDF]

open access: yes, 2008
We report the first known example of spontaneous, naturally occurring fibrodysplasia ossificans progressiva (FOP) in a mammal. The Southeast Asian mouse deer of the genus _Tragulus_ (Artiodactyla: Tragulidae) have an osseous sheath covering the lower ...
Bruce Rothschild   +2 more
core   +1 more source

Genetic hearing loss: a study of 228 Brazilian patients [PDF]

open access: yes, 2000
We studied 228 patients, with suspected or confirmed genetic hearing loss, in order to determine the clinical and genetic diagnoses and etiology of each case.
Brunoni, Decio   +1 more
core   +3 more sources

Familiäre Tumorerkrankungen im Knochen [PDF]

open access: yes, 2018
Zusammenfassung: Familiäre Erkrankungen, die zur Bildung von Knochentumoren führen, sind selten. Sie entwickeln sich im Zusammenhang mit genetischen Alterationen, die den Zellzyklus (Retinoblastomsyndrom/RB1, Li-Fraumeni-Syndrom/p53), wachstumssteuernde ...
Baumhoer, D., Jundt, G.
core  

Differentiation of Pediatric Osteochondroma From Trevor′s Disease and Successful Surgical Management: A Case Report

open access: yesCase Reports in Orthopedics, Volume 2026, Issue 1, 2026.
Osteochondroma is the most common benign bone tumor; however, its presentation in the small bones of the appendicular skeleton, particularly the talus and subtalar joint, is quite rare. Although most cases of osteochondroma are asymptomatic, symptomatic presentations can lead to joint deformity, pain, swelling, tarsal tunnel syndrome, gait alterations,
Andrea Montalbano   +4 more
wiley   +1 more source

Osteochondroma of the mandibular condyle: Resection and reconstruction using vertical sliding osteotomy of the mandibular ramus [PDF]

open access: yes, 2009
Osteochondroma is one of the most common benign bone tumours, although not in the craniofacial region. More than half of these appear in the coronoid process.
Escrig de Teigeiro, M.   +4 more
core  

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