scholarly journals Clivus Chordoma

2019 ◽  
Vol 15 (3) ◽  
pp. 406-406
Author(s):  
M Gheorghiu
Keyword(s):  
Clivus Chordoma

Clivus Chordoma Totally Removed via a Transnasal Endoscopic Approach

Skull Base ◽  
2009 ◽  
Vol 19 (01) ◽  
Author(s):  
Angelo Pichierri ◽  
Elena D'Avella ◽  
Manfred Tschabitscher
Keyword(s):  
Endoscopic Approach ◽  
Clivus Chordoma ◽  
Transnasal Endoscopic Approach

scholarly journals Anesthetic Considerations in a Case With Massive Recurrent Clivus Chordoma

2019 ◽  
Vol 6 (2) ◽  
pp. 76-78
Author(s):  
Pardis Soltanpoor ◽  
Faranak Behnaz ◽  
Hamidreza Azizi Faresani ◽  
Afsoun Seddighi ◽  
Maede Karimian
Keyword(s):  
Incidence Rate ◽  
Recurrence Rate ◽  
Malignant Tumors ◽  
High Recurrence Rate ◽  
Low Grade ◽  
Clival Chordoma ◽  
Insidious Onset ◽  
Clivus Chordoma ◽  
Anesthetic Considerations ◽  
Slow Growing

Chordomas rare low grade slow-growing malignant tumors with an incidence rate of 1 in 100000 individuals.32% of chordomas occur in the clivus. Diagnosing Clival chordomas could be challenging due to their rare prevalence, insidious onset, and tendency to involve anywhere throughout the craniospinal column. Treating these tumors can also present as a challenge due to their proximity to vital structures and high recurrence rate. We present a case of massive recurrent Clival chordoma in a 27-year-old patient and discuss the anesthetic considerations in such cases.

Recurrent and metastatic clivus chordoma: systemic palliative therapy retards disease progression

2005 ◽  
Vol 16 (10) ◽  
pp. 1139-1143 ◽  
Author(s):  
Katharina Sch??negger ◽  
Ellen Gelpi ◽  
Daniela Prayer ◽  
Karin Dieckmann ◽  
Christian Matula ◽  
...  
Keyword(s):  
Disease Progression ◽  
Palliative Therapy ◽  
Clivus Chordoma

A Transcervical Transclival Approach to the Ventral Surface of the Brain Stem for Removal of a Clivus Chordoma

1966 ◽  
Vol 24 (2) ◽  
pp. 544-551 ◽  
Author(s):  
George C. Stevenson ◽  
Ronald J. Stoney ◽  
Roland K. Perkins ◽  
John E. Adams
Keyword(s):  
Brain Stem ◽  
Ventral Surface ◽  
Clivus Chordoma ◽  
The Brain

scholarly journals Cranial Chordoma: A New Preoperative Grading System

Neurosurgery ◽  
2017 ◽  
Vol 83 (3) ◽  
pp. 403-415 ◽  
Author(s):  
Harley Brito da Silva ◽  
David Straus ◽  
Jason K Barber ◽  
Robert C Rostomily ◽  
Manuel Ferreira ◽  
...  
Keyword(s):  
Skull Base ◽  
Tumor Recurrence ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Extent Of Resection ◽  
Senior Author ◽  
Successful Outcome ◽  
Grading System ◽  
Intermediate Risk ◽  
Clivus Chordoma

Abstract BACKGROUND Chordomas are rare but challenging neoplasms involving the skull base. A preoperative grading system will be useful to identify both areas for treatment and risk factors, and correlate to the degree of resection, complications, and recurrence. OBJECTIVE To propose a new grading system for cranial chordomas designed by the senior author. Its purpose is to enable comparison of different tumors with a similar pathology to clivus chordoma, and statistically correlate with postoperative outcomes. METHODS The numerical grading system included tumor size, site of the tumor, vascular encasement, intradural extension, brainstem invasion, and recurrence of the tumor either after surgery or radiotherapy with a range of 2 to 25 points; it was used in 42 patients with cranial chordoma. The grading system was correlated with number of operations for resection, degree of resection, number and type of complications, recurrence, and survival. RESULTS We found 3 groups: low-risk 0 to 7 points, intermediate-risk 8 to 12 points, and high-risk ≥13 points in the grading system. The 3 groups were correlated with the following: extent of resection (partial, subtotal, or complete; P < .002); number of operative stages to achieve removal (P < .014); tumor recurrence (P = .03); postoperative Karnofsky Performance Status (P < .001); and with successful outcome (P = .005). The grading system itself correlated with the outcome (P = .005). CONCLUSION The proposed chordoma grading system can help surgeons to predict the difficulty of the case and know which areas of the skull base will need attention to plan further therapy.

Does the tuberous sclerosis complex include clivus chordoma? A case report

2001 ◽  
Vol 160 (2) ◽  
pp. 138-138 ◽  
Author(s):  
Jan Börgel ◽  
Heidi Olschewski ◽  
Thomas Reuter ◽  
Bianca Miterski ◽  
Jörg Thomas Epplen
Keyword(s):  
Case Report ◽  
Tuberous Sclerosis ◽  
Tuberous Sclerosis Complex ◽  
Clivus Chordoma

Clivus Chordoma

2012 ◽  
Vol 73 (S 01) ◽  
Author(s):  
Ibrahim Sbeih
Keyword(s):  
Clivus Chordoma

scholarly journals Experimental Study on Differences in Clivus Chordoma Bone Invasion: An iTRAQ-Based Quantitative Proteomic Analysis

PLoS ONE ◽  
2015 ◽  
Vol 10 (3) ◽  
pp. e0119523 ◽  
Author(s):  
Zhen Wu ◽  
Liang Wang ◽  
Zhengguang Guo ◽  
Ke Wang ◽  
Yang Zhang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Proteomic Analysis ◽  
Bone Invasion ◽  
Quantitative Proteomic Analysis ◽  
Clivus Chordoma

The Transnasal Transclival Approach for Clivus Chordoma

2010 ◽  
Vol 53 (05/06) ◽  
pp. 211-217 ◽  
Author(s):  
D. Holzmann ◽  
R. Reisch ◽  
N. Krayenbühl ◽  
E. Hug ◽  
R. L. Bernays
Keyword(s):  
Clivus Chordoma
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