Chordomas are uncommon, bone, axial, or (rarely) extra-axial tumors that are malignant and
frequently recur but less commonly metastasize. They usually affect adults, with a very small …

Background Currently, the clinicopathological and prognostic characteristics of
dedifferentiated chordoma (DC) and poorly differentiated chordoma (PDC) remain poorly …

Study Design: Retrospective pooled analysis of individual patient data. Objectives: Spinal
chondroblastoma (CB) is a very rare pathology and its clinicopathological and prognostic …

OBJECTIVE Chordoma shows poor patient prognosis because of its high recurrence rate.
Even though many clinical factors and biomarkers are reported to be associated with …

Chordoma is a rare malignant tumor with notochordal differentiation, usually affecting the
axial skeleton of young patients. We report a case of a high-grade epithelioid tumor …

Objective This study aimed to study the role of PALB2 on the prognosis of skull base
chordoma patients and the proliferation, migration, and invasion of chordoma cells. Methods …

Poorly differentiated chordoma (PDC) is an aggressive subtype of chordoma characterized
by SMARCB1 (INI1) loss and a dismal prognosis. It typically involves the axial skeleton, most …

Objectives To analyze the surgical effects of resecting skull base tumors using multimodal
three-dimensional (3D) image fusion technology in the neurosurgery department and …

Chordoma is a very rare malignant tumor, with a phenotype that recapitulates notochord,
and is chiefly located in the axial skeleton with only few cases reported in the extra-axial …

Ein 87-jähriger Patient berichtete über eine knotige, größenprogrediente Struktur des
anterioren Nasenseptums mit partieller Verlegung der Naseneingänge. In der Bildgebung …