Simple Summary Osteosarcoma (OS) is the most common bone cancer in children. OS most
commonly arises in the legs, but can arise in any bone, including the spine, head or neck …

Chordomas are rare tumors of the axial skeleton whose slow growth belies a relentless
tumor with a propensity for recurrence and late metastasis. Local control remains an issue …

OBJECTIVE The aim of this study was to compare the outcome of intralesional gross-total
resection (GTR) followed by high-energy particle therapy with en bloc and intralesional …

Purpose The purpose of these recommendations is to spread the available evidence for
evaluating and managing spinal tumours among clinicians who encounter such entities …

Background: Osteosarcoma, the most common primary malignant bone tumor in childhood,
very rarely occurs in the spine. Criteria of complete tumor resection/stable reconstruction of …

Study Design Retrospective cohort study Objectives The goal of this study was to determine
the clinical characteristics of patients with primary spinal osteosarcoma and to construct a …

Background: Primary spinal osteosarcoma is a rare and intractable disease. Although en
bloc resection is favorable for longer survival, it is not always achievable. Separation …

Like degenerative disease, both primary and metastatic tumors of the spine
disproportionately burden the elderly. Surgical priorities differ depending upon the nature of …

Spinal oncology can be divided into four groups based upon two diagnostic axes-(1)
whether the tumor is primary or metastatic and (2) whether the tumor arises from the …

Chordome sind primäre maligne ossäre Tumoren und gehören zu den häufigsten
Tumorarten im Sakrum. Die operative Tumorresektion und Radiotherapie sind die Eckpfeiler …