Ewing sarcoma (ES) is the second most common primary bone tumor in children and
adolescents. There are few known epidemiological or genetic risk factors for ES. Numerous …

Objective The aim of this study was to establish and validate a clinical prediction model for
assessing the risk of metastasis and patient survival in Ewing's sarcoma (ES). Methods …

Background We aimed to develop and validate a nomogram for predicting the disease-
specific survival of Ewing sarcoma (ES) patients. Methods The Surveillance, Epidemiology …

Methods This is a cross-sectional study carried out at the Oncology department of a Tertiary
Care Government Hospital in Karachi, Pakistan. The duration of our study was from January …

Study Design. Retrospective analysis. Objective. The study was designed to:(1) figure out
risk factors of metastasis;(2) explore prognostic factors and develop a nomogram for pelvis …

Completely distinct physiological conditions and immune responses exist among different
human life stages. Age is not always consistent with the life stage. We proposed to …

Background: The effect of race and ethnicity on some kind of malignant bone tumors
including Ewing sarcoma has been proven in different studies. In order to evaluate the latter …

Ewing sarcomas (EWS) are highly malignant neoplasms of mesenchymal origin that are rare
in the head and neck. Only a few laryngeal EWS have been reported in the literature. We …

Background Ewing sarcoma (ES) is the second commonest primary malignant bone
neoplasm. Metastatic status at diagnosis strongly predicted poor prognosis of Ewing …

Objective To evaluate the proportion of extraskeletal, periosteal, and intramedullary Ewing
sarcomas among musculoskeletal Ewing sarcomas. Material and method Our single-center …