Results 41 to 50 of about 126,889 (304)

Osteosarcomas of the Heart [PDF]

The American Journal of Surgical Pathology, 1991
We reviewed nine primary cardiac sarcomas with osteosarcomatous differentiation. The patients' ages ranged from 24 to 67 (mean 38 years). All tumors were surgical specimens from the left atrium; many were clinically diagnosed as atypical myxomas. In eight cases complete excisions were attempted, one requiring reconstruction with grafting; one tumor was
Burke, Allen P., Virmani, Renu
openaire   +3 more sources

3D Printed Multifunctional PEEK Bone Scaffold for Multimodal Treatment of Osteosarcoma and Osteomyelitis [PDF]

, 2021
In this work, we developed the first 3D PEEK based bone scaffold with multi-functions targeting challenging bone diseases such as osteosarcoma and osteomyelitis.
Zhongyang, Lin, Meixuan, Du, Miaomiao, He, dan, Sun, Li, Zhang, Ce, zhu, Leizhen, Huang, Yubao, Li, Jingcheng, Wang, Limin, Liu, Juehan, Wang, Yueming, Song, Ganjun, Feng, Yong, Huang   +13 more
core   +1 more source

Cellular functions and molecular mechanisms of ubiquitination in osteosarcoma

Frontiers in Oncology, 2022
Although some advances have been made in the treatment of osteosarcoma in recent years, surgical resection remains the mainstream treatment. Initial and early diagnosis of osteosarcoma could be very difficult to achieve due to the insufficient ...
Jiaxun Song, Xiaofeng Yuan, Lianhua Piao, Jiawen Wang, Pu Wang, Ming Zhuang, Jie Liu, Zhiwei Liu, Zhiwei Liu   +8 more
doaj   +1 more source

Telangiectatic Osteosarcoma [PDF]

Journal of Orthopaedic Surgery, 2013
Purpose. To review records of 8 patients with telangiectatic osteosarcoma (TOS) and determine whether pathologic fractures correlate with recurrence and survival. Methods.
Jordi Colomina, Ana Peiro, Laura Trullols, Isidre Gracia   +3 more
openaire   +4 more sources

GIANT CELL-RICH OSTEOSARCOMA : A CASE REPORT [PDF]

, 1996
1996-12-27This report discusses a rare case of giant cell-rich osteosarcoma. The patient, a 19-year-old male, was diagnosed with a metadiaphyseal osteolytic lesion when he consulted a local doctor complaining of motion pain without swelling.
NAGASAKA, TETSURO, NAKASHIMA, NOBUO, SATO, KEIJI, YAMAMURA, SHIGEKI, IWATA, HISASHI, SUGIURA, HIDESHI   +5 more
core   +1 more source

On Hierarchical Composite Endpoints in Pediatric Cancer Supportive Care: Illustrative Examples From Two Multi‐Center Phase‐III Randomized Clinical Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric supportive care clinical trials often involve multiple clinically important outcomes, complicating trial interpretation. Hierarchical composite endpoints (HCEs) provide a framework to integrate key outcomes according to clinical importance.
Willem H. Collier, Mark Zobeck, Adam J. Esbenshade, Christopher C. Dvorak, Lillian Sung, David Freyer, Sarah Alexander, Etan Orgel, Nicole J. Ullrich, Zach Prudowsky, Brian Fisher, Caitlin W. Elgarten   +11 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Telangiectatic Osteosarcoma: Ultrastrucural and Immunohistochemical observations [PDF]

, 1996
Telangiectatic Osteosarcoma: Ultrastrucural and Immunohistochemical ...
COMIN C. E., CAPANNA, RODOLFO, SANTUCCI M., CALDORA P., FRANCHI, ALESSANDRO, CAMPANACCI D. A.   +5 more
core  

Surgery of Osteosarcoma of the Extremities: Indications and Complications in the Recent Experience at the Istituto Ortopedico Rizzoli" [PDF]

, 1993
Surgery of Osteosarcoma of the Extremities: Indications and Complications in the Recent Experience at the Istituto Ortopedico ...
M. CAMPANACCI, R. DE CRISTOFARO, CAPANNA, RODOLFO, P. RUGGIERI, R. BIAGINI, R. Capanna, G. BACCI, A. FERRUZZI, M. MERCURI, A. FERRARO, P. PICCI   +10 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source