Results: 22

Argon Beam Coagulation as an Adjuvant for Extended Curettage for Giant Cell Tumors of the Bone: A Study of 50 Cases

Abstract Objective Extended curettage with adjuvants of giant cell tumors of bone is associated with a lower rate of recurrence of the tumor while preserving the adjacent joint. The present study was conducted to estimate the recurrence rate and functional outcome after using argon beam as an adjuvant f...

Intervencionismo para el control del dolor por metástasis óseas

Dolor; 32 (75), 2022
Objetivo: El dolor óseo por cáncer óseo o metástasis es un dolor de difícil manejo asociado a dolor incidental. Hay distintas estrategias quirúrgicas para su tratamiento, sin embargo, no todos los pacientes con metástasis óseas pueden beneficiarse de un tratamiento quirúrgico. La presente revisi...

Reconstruction with Unconventional Endoprostheses after Resection of Primary Distal Femoral Bone Tumors: Implant Survival and Functional Outcomes

Abstract Objective To evaluate the survival time, the failure rate and its causes, and the functional results of cemented endoprostheses, with a polyethylene body, used after resection of primary bone tumors of the distal femur. Methods A retrospective study including 93 primary and 77 review procedure...

Sarcoma de Ewing mesencefálico: reporte de caso

Arch. argent. pediatr; 120 (5), 2022
El sarcoma de Ewing es una neoplasia de origen más frecuentemente óseo; otras localizaciones son excepcionales. En el caso de las presentaciones primarias intracraneales, resulta imprescindible descartar que se trate de un secundarismo así como también de otros tumores neuroectodérmicos que puedan r...

Estudio clínico, radiológico y derivación en tumores musculoesqueléticos

Rev. med. Chile; 150 (10), 2022
Musculoskeletal tumors are uncommon. However, the true burden of all bone and soft tissue tumors of extremities is underestimated. Usually, the diagnosis of sarcomas is missed or delayed. Therefore, an adequate clinical and radiological assessment, along with the awareness and application of simple guide...

Treatment of Metastasis in the Appendicular Skeleton

Abstract Bone metastases may evolve with events (pain, fractures and compression) that the orthopedic surgeon will encounter regardless of his subspecialty. Accumulated surgical knowledge is predictive for the prevention of impending fractures, as well as of pathological fractures. We will present a guid...

Manejo del dolor óseo en pacientes cancerosos
Bony pain management in cancerous patients

Prensa méd. argent; 107 (2), 2021
Las metástasis óseas se desarrollan en aproximadamente 30 a 70% de todos los pacientes con cáncer. El dolor es una experiencia de la condición humana universal, y es común que las personas busquen atención médica a raíz de ello. El presente estudio tuvo como objetivo describir la eficacia y el pa...

Sarcoma de Ewing óseo: Enfoque multidisciplinario y resultados oncológicos en 88 pacientes
Ewing sarcoma of the bone. Multidisciplinary approach and oncological results in 88 patients

Medicina (B.Aires); 80 (1), 2020
El sarcoma de Ewing óseo es un tumor poco frecuente, agresivo, que afecta principalmente a niños y adultos jóvenes. Existe ausencia de registros en nuestro país respecto de la prevalencia de esta enfermedad, los esquemas de tratamiento utilizados y sus resultados. El objetivo fue analizar, en un grup...

Delays in the health care system for children, adolescents, and young adults with bone tumors in Brazil

J. pediatr. (Rio J.); 95 (6), 2019
ABSTRACT Objective: To identify delays in the health care system experienced by children and adolescents and young adults (AYA; aged 0-29 years) with osteosarcoma and Ewing sarcoma using information from the Brazilian hospital-based cancer registries. Methods: Patient data were extracted from 161 Brazi...

Osteosarcoma of the jaw - experience at the Medical University Vienna and comparative study with international tumor registries

Clinics; 74 (), 2019
OBJECTIVES: Osteosarcoma of the jaw (OSAJ) is fundamentally different in clinical practice from its peripheral counterparts. Studies are difficult to conduct due to low incidence rates. The primary aim of this study was to provide for the first time a comprehensive retrospective analysis of the treatment...