OBJECTIVE Chordomas represent one of the most challenging subsets of skull base and
craniovertebral junction (CVJ) tumors to treat. Despite extensive resection followed by …

OBJECTIVE Chordomas are rare bone neoplasms characterized by a high recurrence rate
and no benefit from any approved medical treatment to date. However, the investigation of …

BACKGROUND: Currently, little is known about the prognostic value of tumor growth rate
(TGR) in spinal giant cell tumors of bone (GCTB). OBJECTIVE: To investigate the correlation …

Dealing with unstable cervical spine has been usually challenging for spine surgeons and
this becomes more difficult when facing a primary cranio-vertebral junction tumor. Primary …

Background Clival chordoma is a locally aggressive tumor originating from remnants of the
embryologic notochord. Although clival chordomas account for only 0.2% of all central …

Objective To investigate the imaging and clinical risk factors related to the postoperative
recurrence of sacrococcygeal chordoma. Methods 63 patients of sacrococcygeal chordoma …

Chordoma is a rare and aggressive bone tumor. This tumor has a high local recurrence rate
and poor clinical outcomes. The study of the survival prognosis of chordoma is of great …

Skull base chordomas and chondrosarcomas are rare bone neoplasms that develop around
the clivus and the petroclival region. Although they are quite similar in terms of clinical and …

To the Editor: We read with great interest the letter by Liu et al 1 who commented on our
article 2 about the relationship between the preoperative tumor growth rate (TGR) and the …