Results 91 to 100 of about 13,213 (233)

Teleangiectatic Osteosarcoma Treated by Surgery and Chemotherapy: A Report of 223 Affected Patients From the Cooperative Osteosarcoma Study Group (COSS)

Cancer Medicine, Volume 14, Issue 17, September 2025.
ABSTRACT Purpose Teleangiectatic osteosarcoma is a histologic subtype of osteosarcoma that can mimic aneurysmal bone cysts and has so far been incompletely characterized. Patients and Methods We used the database of the Cooperative Osteosarcoma Study Group COSS (patient‐registration 1980–2019) to better understand this rare histologic variant.
Stefan S. Bielack, Vanessa Mettmann, Daniel Baumhoer, Andreas Beilken, Claudia Blattmann, Godehard Friedel, Jendrik Hardes, Wolf Hassenpflug, Leo Kager, Matthias Kevric, Thekla von Kalle, Andreas Kulozik, Markus Metzler, Michaela Nathrath, Claudia Rossig, Benjamin Sorg, Mathias Werner, Stefanie Hecker‐Nolting   +17 more
wiley   +1 more source

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

Radiology Case Reports, 2018
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,
P. Heyworth, M. Rashid
semanticscholar   +1 more source

Multiple exostoses and an osteochondroma in a Pliocene canid from Langebaanweg ‘E’ Quarry (South Africa)

Journal of Anatomy, Volume 247, Issue 3-4, Page 856-868, September/October 2025.
Overview of XS of pathological radius. Using anatomical descriptions, CT scanning and bone histology, we investigate several skeletal overgrowths of bone (exostoses) in the skeleton of a jackal‐like canid from the world famous Langebaanweg, a Mio‐Pliocene locality in South Africa.
Anusuya Chinsamy, Alberto Valenciano
wiley   +1 more source

Osteocondroma de apófisis coronoides [PDF]

, 2006
El osteocondroma es la neoplasia benigna más común del esqueleto. En la cabeza se ha descrito su localización en base de cráneo, cara posterior del maxilar, senos maxilares, y en diferentes áreas de la mandíbula, como cóndilo, rama, cuerpo y región ...
Cornejo, Marco, Encina, Susana, González, Andrea, Núñez, Cristián, Villanueva, Julio   +4 more
core   +1 more source

Multiple Osteochondromas: Clinicopathological and Genetic Spectrum and Suggestions for Clinical Management

Hereditary Cancer in Clinical Practice, 2004
Multiple Osteochondromas is an autosomal dominant disorder characterised by the presence of multiple osteochondromas and a variety of orthopaedic deformities.
Hameetman Liesbeth, Bovée Judith VMG, Taminiau Antonie HM, Kroon Herman M, Hogendoorn Pancras CW   +4 more
doaj   +1 more source

[Osteochondromas: introducing the subungual osteochondroma].

Acta ortopedica mexicana, 2019
Subungual osteochondromas are benign tumors of the sub- or periungual region, causing lifting, ulceration and deformity at that level.To research the incidence of subungual osteochondromas in a specific pediatric population.Retrospective, transversal, descriptive and observational study based on the review of records with a histopathological result of ...
F, Tamayo-Pacho, F G, Mora-Ríos, L C, Mejía-Rohenes, M G, Montero-Quijano, A, López-Marmolejo   +4 more
openaire   +1 more source

Three-dimensional printing and computer navigation assisted hemipelvectomy for en bloc resection of osteochondroma

Medicine, 2017
Rationale: Three-dimensional (3D) printed templates can be designed to match an individual's anatomy, allowing surgeons to refine preoperative planning. In addition, the use of computer navigation (NAV) is gaining popularity to improve surgical accuracy ...
Yaqing Zhang, Lianjian Wen, Jun Zhang, Guoliang Yan, Yue Zhou, Bo Huang   +5 more
semanticscholar   +1 more source

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

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

, 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., Fernández-Alba Luengo, Javier, González, Sergio A., Navarro Cuéllar, C., Navarro Vila, C.   +4 more
core  

A Case of Trichorhinophalangeal Syndrome Caused by a Novel Heterozygous Nonsense Mutation in the TRPS1 Gene

Clinical Case Reports, Volume 13, Issue 8, August 2025.
ABSTRACT A 17‐year‐old male patient with a c.2065C>T heterozygous nonsense mutation in the TRPS1 gene has sparse, soft hair; short thumbs and toes; misaligned teeth; and X‐ray findings of short distal thumb phalanges, depressed middle finger phalanges bases, and short toe proximal phalanges.
Cailing E., Maaz Ahmed, Yu Wang, Jing Wang, Shixing Wu, Zudong Meng   +5 more
wiley   +1 more source