Background Skull base chordoma and chondrosarcoma are exceptionally rare bone tumors
with high propensity for local recurrence. Different postoperative radiation modalities are …

Background: Chordomas are rare tumours affecting the skull base. There is currently no
clear consensus on the post-surgical radiation treatments that should be used after maximal …

Background Chordomas are rare malignancies that primarily affect adults, but also rarely
affect pediatric patients. We compared the imaging appearance, demographic and anatomic …

Objective. We aim to evaluate the frequency and clinical significance of additional lesions in
the axial spine in subjects with chordoma and to assess the need for screening. Summary of …

Abstract Objective/Hypothesis To investigate the clinical features, management strategies
and outcomes for patients with metastatic primary skull base chordomas. Study Design …

Here, we report a rare case of L3 chordoma progressed to an intradural extramedullary
(IDEM) mass and distant metastasis to the fascia lata. A 64-year old female patient …

Discussion Chordoma is a rare tumor that arises from notochord remnants in the vertebral
column and base of the skull. It typically affects people in their 5th and 6th decades, and the …

Chordomas are primary malignant bone tumors that arise in the axial skeleton, believed to
originate from remnants of embryologic notochordal cell rests. Multicentric origin of …

Chordomas are extremely rare malignant bone tumors originating from the remnant
notochord (1, 2). The estimated annual incidence is approximately 0.8-1 out of 1,000,000 …

Chordoma is a rare neoplasm of the neuraxis, long believed to arise from notochord
remnants. Its distribution has principally thought to favor the sacrococcygeal region, followed …