{"id":"https://openalex.org/W7225647634","doi":"https://doi.org/10.1002/hed.70536","title":"Far Medial Endoscopic Transcervical Approach for Excision of a Recurrent Clival Chordoma Involving the Parapharyngeal and Prevertebral Spaces","display_name":"Far Medial Endoscopic Transcervical Approach for Excision of a Recurrent Clival Chordoma Involving the Parapharyngeal and Prevertebral Spaces","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225647634","doi":"https://doi.org/10.1002/hed.70536","pmid":"https://pubmed.ncbi.nlm.nih.gov/43001613"},"language":"en","primary_location":{"id":"doi:10.1002/hed.70536","doi":"https://doi.org/10.1002/hed.70536","is_oa":false,"landing_page_url":"https://doi.org/10.1002/hed.70536","pdf_url":null,"source":{"id":"https://openalex.org/S4210201749","display_name":"Head & Neck","issn_l":"1043-3074","issn":["1043-3074","1097-0347"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Head & Neck","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102816364","display_name":"Jeeho D. Kim","orcid":"https://orcid.org/0000-0002-6691-3174","observed_orcids":["https://orcid.org/0000-0002-6691-3174"]},"institutions":[{"id":"https://openalex.org/I1296080982","display_name":"Naval Medical Center San Diego","ror":"https://ror.org/02n14ez29","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1296080982","https://openalex.org/I1330347796","https://openalex.org/I2800250139","https://openalex.org/I2800386880"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jeeho D. Kim","raw_affiliation_strings":["Department of Otolaryngology\u2014Head and Neck Surgery Naval Medical Center San Diego  San Diego California USA"],"raw_orcid":"https://orcid.org/0000-0002-6691-3174","affiliations":[{"raw_affiliation_string":"Department of Otolaryngology\u2014Head and Neck Surgery Naval Medical Center San Diego  San Diego California USA","institution_ids":["https://openalex.org/I1296080982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050311601","display_name":"Michael G. Brandel","orcid":"https://orcid.org/0000-0001-7422-390X","observed_orcids":["https://orcid.org/0000-0001-7422-390X"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210087384","display_name":"Rady Children's Hospital-San Diego","ror":"https://ror.org/00414dg76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael G. Brandel","raw_affiliation_strings":["Department of Neurosurgery University of California San Diego  San Diego California USA","Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA"],"raw_orcid":"https://orcid.org/0000-0001-7422-390X","affiliations":[{"raw_affiliation_string":"Department of Neurosurgery University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA","institution_ids":["https://openalex.org/I4210087384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089563953","display_name":"Archana Podury","orcid":"https://orcid.org/0000-0001-5042-9196","observed_orcids":["https://orcid.org/0000-0001-5042-9196","https://orcid.org/0009-0002-6226-8240"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Archana Podury","raw_affiliation_strings":["Department of Otolaryngology\u2014Head and Neck Surgery University of California San Diego  San Diego California USA"],"raw_orcid":"https://orcid.org/0009-0002-6226-8240","affiliations":[{"raw_affiliation_string":"Department of Otolaryngology\u2014Head and Neck Surgery University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124099723","display_name":"Brendan Sweeney","orcid":"https://orcid.org/0009-0006-7964-8011","observed_orcids":["https://orcid.org/0009-0006-7964-8011"]},"institutions":[{"id":"https://openalex.org/I1296080982","display_name":"Naval Medical Center San Diego","ror":"https://ror.org/02n14ez29","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1296080982","https://openalex.org/I1330347796","https://openalex.org/I2800250139","https://openalex.org/I2800386880"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brendan D. Sweeney","raw_affiliation_strings":["Department of Otolaryngology\u2014Head and Neck Surgery Naval Medical Center San Diego  San Diego California USA"],"raw_orcid":"https://orcid.org/0009-0006-7964-8011","affiliations":[{"raw_affiliation_string":"Department of Otolaryngology\u2014Head and Neck Surgery Naval Medical Center San Diego  San Diego California USA","institution_ids":["https://openalex.org/I1296080982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042934115","display_name":"Ethan D. Frank","orcid":"https://orcid.org/0000-0001-7029-3468","observed_orcids":["https://orcid.org/0000-0001-7029-3468"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210087384","display_name":"Rady Children's Hospital-San Diego","ror":"https://ror.org/00414dg76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ethan D. Frank","raw_affiliation_strings":["Department of Otolaryngology University of California San Diego  San Diego California USA","Division of Pediatric Otolaryngology Rady Children's Hospital  San Diego California USA"],"raw_orcid":"https://orcid.org/0000-0001-7029-3468","affiliations":[{"raw_affiliation_string":"Department of Otolaryngology University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Pediatric Otolaryngology Rady Children's Hospital  San Diego California USA","institution_ids":["https://openalex.org/I4210087384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040986807","display_name":"Matthew T. Brigger","orcid":"https://orcid.org/0000-0002-3528-1696","observed_orcids":["https://orcid.org/0000-0002-3528-1696","https://orcid.org/0000-0002-7022-9578"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210087384","display_name":"Rady Children's Hospital-San Diego","ror":"https://ror.org/00414dg76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew T. Brigger","raw_affiliation_strings":["Department of Otolaryngology University of California San Diego  San Diego California USA","Division of Pediatric Otolaryngology Rady Children's Hospital  San Diego California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Otolaryngology University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Pediatric Otolaryngology Rady Children's Hospital  San Diego California USA","institution_ids":["https://openalex.org/I4210087384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113587868","display_name":"Jeffrey Scott Pannell","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210087384","display_name":"Rady Children's Hospital-San Diego","ror":"https://ror.org/00414dg76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey S. Pannell","raw_affiliation_strings":["Department of Neurosurgery University of California San Diego  San Diego California USA","Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA","institution_ids":["https://openalex.org/I4210087384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070782279","display_name":"David D. Gonda","orcid":"https://orcid.org/0000-0002-4681-7337","observed_orcids":["https://orcid.org/0000-0002-4681-7337"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210087384","display_name":"Rady Children's Hospital-San Diego","ror":"https://ror.org/00414dg76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David D. Gonda","raw_affiliation_strings":["Department of Neurosurgery University of California San Diego  San Diego California USA","Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA","institution_ids":["https://openalex.org/I4210087384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087360360","display_name":"Michael L. Levy","orcid":"https://orcid.org/0000-0001-7545-8620","observed_orcids":["https://orcid.org/0000-0001-7545-8620"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210087384","display_name":"Rady Children's Hospital-San Diego","ror":"https://ror.org/00414dg76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael L. Levy","raw_affiliation_strings":["Department of Neurosurgery University of California San Diego  San Diego California USA","Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA"],"raw_orcid":"https://orcid.org/0000-0001-7545-8620","affiliations":[{"raw_affiliation_string":"Department of Neurosurgery University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Pediatric Neurosurgery Rady Children's Hospital  San Diego California USA","institution_ids":["https://openalex.org/I4210087384"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002560650","display_name":"Vijay A. Patel","orcid":"https://orcid.org/0000-0002-8145-1721","observed_orcids":["https://orcid.org/0000-0002-8145-1721"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210087384","display_name":"Rady Children's Hospital-San Diego","ror":"https://ror.org/00414dg76","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vijay A. Patel","raw_affiliation_strings":["Department of Otolaryngology University of California San Diego  San Diego California USA","Division of Pediatric Otolaryngology Rady Children's Hospital  San Diego California USA"],"raw_orcid":"https://orcid.org/0000-0002-8145-1721","affiliations":[{"raw_affiliation_string":"Department of Otolaryngology University of California San Diego  San Diego California USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Pediatric Otolaryngology Rady Children's Hospital  San Diego California USA","institution_ids":["https://openalex.org/I4210087384"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102816364"],"corresponding_institution_ids":["https://openalex.org/I1296080982"],"apc_list":{"value":4760,"currency":"USD","value_usd":4760},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11669","display_name":"Head and Neck Surgical Oncology","score":0.5497999787330627,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11669","display_name":"Head and Neck Surgical Oncology","score":0.5497999787330627,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10975","display_name":"Bone Tumor Diagnosis and Treatments","score":0.44749999046325684,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10832","display_name":"Pituitary Gland Disorders and Treatments","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/recurrent-chordoma","display_name":"recurrent chordoma","score":0.8640000224113464},{"id":"https://openalex.org/keywords/clival-chordoma","display_name":"clival chordoma","score":0.902999997138977},{"id":"https://openalex.org/keywords/parapharyngeal-space","display_name":"parapharyngeal space","score":0.9150000214576721},{"id":"https://openalex.org/keywords/prevertebral-space","display_name":"prevertebral space","score":0.9959999918937683},{"id":"https://openalex.org/keywords/salvage-surgery","display_name":"salvage surgery","score":0.718999981880188},{"id":"https://openalex.org/keywords/pediatric-chordoma","display_name":"pediatric chordoma","score":0.8180000185966492},{"id":"https://openalex.org/keywords/proton-therapy","display_name":"proton therapy","score":0.6740000247955322},{"id":"https://openalex.org/keywords/chemoradiotherapy","display_name":"chemoradiotherapy","score":0.6840000152587891},{"id":"https://openalex.org/keywords/cranial-nerve-preservation","display_name":"cranial nerve preservation","score":0.8209999799728394}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9488000273704529},{"id":"https://openalex.org/C2781190729","wikidata":"https://www.wikidata.org/wiki/Q1076389","display_name":"Chordoma","level":2,"score":0.9147999882698059},{"id":"https://openalex.org/C2779171392","wikidata":"https://www.wikidata.org/wiki/Q7135649","display_name":"Parapharyngeal space","level":2,"score":0.6657000184059143},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.6467000246047974},{"id":"https://openalex.org/C105572291","wikidata":"https://www.wikidata.org/wiki/Q7002775","display_name":"Neurovascular bundle","level":2,"score":0.5903000235557556},{"id":"https://openalex.org/C2775862295","wikidata":"https://www.wikidata.org/wiki/Q2660911","display_name":"Dissection (medical)","level":2,"score":0.48649999499320984},{"id":"https://openalex.org/C2776302905","wikidata":"https://www.wikidata.org/wiki/Q1076087","display_name":"Chondrosarcoma","level":2,"score":0.44040000438690186},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.42399999499320984},{"id":"https://openalex.org/C2780236928","wikidata":"https://www.wikidata.org/wiki/Q503944","display_name":"Posterior cranial fossa","level":2,"score":0.4034000039100647},{"id":"https://openalex.org/C2779300802","wikidata":"https://www.wikidata.org/wiki/Q13147","display_name":"Skull","level":2,"score":0.4016999900341034},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.40139999985694885},{"id":"https://openalex.org/C2776289866","wikidata":"https://www.wikidata.org/wiki/Q4319750","display_name":"Clivus","level":3,"score":0.38760000467300415},{"id":"https://openalex.org/C2781447767","wikidata":"https://www.wikidata.org/wiki/Q369148","display_name":"Schwannoma","level":2,"score":0.3628000020980835},{"id":"https://openalex.org/C2778871575","wikidata":"https://www.wikidata.org/wiki/Q514921","display_name":"Craniotomy","level":2,"score":0.3553999960422516},{"id":"https://openalex.org/C136948725","wikidata":"https://www.wikidata.org/wiki/Q1458306","display_name":"Soft tissue","level":2,"score":0.3303999900817871},{"id":"https://openalex.org/C2779115750","wikidata":"https://www.wikidata.org/wiki/Q5064113","display_name":"Cerebrospinal fluid leak","level":3,"score":0.32030001282691956},{"id":"https://openalex.org/C12770488","wikidata":"https://www.wikidata.org/wiki/Q188449","display_name":"Neurosurgery","level":2,"score":0.3093999922275543},{"id":"https://openalex.org/C2778451229","wikidata":"https://www.wikidata.org/wiki/Q212809","display_name":"Endoscopy","level":2,"score":0.2962000072002411},{"id":"https://openalex.org/C36454342","wikidata":"https://www.wikidata.org/wiki/Q245341","display_name":"Radiography","level":2,"score":0.29440000653266907},{"id":"https://openalex.org/C2780844630","wikidata":"https://www.wikidata.org/wiki/Q1898141","display_name":"Rhabdomyosarcoma","level":3,"score":0.28029999136924744},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.2727000117301941},{"id":"https://openalex.org/C2778034410","wikidata":"https://www.wikidata.org/wiki/Q180454","display_name":"Cranial nerves","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C2780387249","wikidata":"https://www.wikidata.org/wiki/Q973234","display_name":"Radiosurgery","level":3,"score":0.2551000118255615},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.2535000145435333}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/hed.70536","doi":"https://doi.org/10.1002/hed.70536","is_oa":false,"landing_page_url":"https://doi.org/10.1002/hed.70536","pdf_url":null,"source":{"id":"https://openalex.org/S4210201749","display_name":"Head & Neck","issn_l":"1043-3074","issn":["1043-3074","1097-0347"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Head & Neck","raw_type":"journal-article"},{"id":"pmid:43001613","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/43001613","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Head & neck","raw_type":"Case Reports"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1731734108","https://openalex.org/W1980199079","https://openalex.org/W2064469968","https://openalex.org/W2120155459","https://openalex.org/W2135121634","https://openalex.org/W2145562850","https://openalex.org/W2488545769","https://openalex.org/W2559322693","https://openalex.org/W3109374727","https://openalex.org/W4389545641","https://openalex.org/W4393187725","https://openalex.org/W4396642896"],"related_works":["https://openalex.org/W7131871095","https://openalex.org/W4391990142","https://openalex.org/W3030899262","https://openalex.org/W1014797611","https://openalex.org/W2937228777","https://openalex.org/W4403094676","https://openalex.org/W4327930849","https://openalex.org/W7164901454","https://openalex.org/W3200726081","https://openalex.org/W3151335117"],"abstract_inverted_index":{"BACKGROUND":[0],"AND":[1],"IMPORTANCE:":[2],"Chordoma":[3],"is":[4,16],"a":[5,67,199],"rare,":[6],"malignant":[7],"neoplasm":[8],"arising":[9],"from":[10,31],"notochordal":[11],"remnants.":[12],"Addressing":[13],"recurrent":[14,52,174,191],"disease":[15],"challenging":[17],"due":[18],"to":[19,24,74,162],"scar":[20],"tissue":[21],"formation,":[22],"proximity":[23],"neurovascular":[25],"structures,":[26],"and":[27,43,120,134,137,182,210,216,225],"altered":[28],"clinical":[29],"anatomy":[30],"prior":[32],"surgery":[33,152],"and/or":[34,236],"radiation":[35],"therapy.":[36],"Herein,":[37],"this":[38,99,154,205],"work":[39],"describes":[40],"technical":[41],"considerations":[42],"operative":[44],"principles":[45],"utilized":[46],"in":[47,83,106,198],"endoscopic":[48,132,145,187],"transcervical":[49,146],"resection":[50,172],"for":[51,150,190],"craniocervical":[53,192],"chordoma":[54,71,193],"extending":[55,194],"into":[56,195],"the":[57,80,84,163,180],"right":[58,85],"prevertebral/parapharyngeal":[59,86],"space.":[60],"CLINICAL":[61],"PRESENTATION:":[62],"A":[63],"16-year-old":[64],"male":[65],"with":[66,126,159],"history":[68],"of":[69,112,173,184,204,212,228],"clival":[70],"was":[72,101,148],"found":[73],"have":[75],"an":[76,156],"expansile":[77],"mass":[78],"spanning":[79],"C1-C2":[81],"levels":[82],"space":[87,197],"on":[88],"surveillance":[89],"MRI.":[90],"He":[91,114],"had":[92],"previously":[93,234],"undergone":[94],"definitive":[95,138],"chemoradiation":[96],"therapy":[97,140],"as":[98,104,153],"tumor":[100],"initially":[102],"misdiagnosed":[103],"rhabdomyosarcoma":[105],"another":[107],"country":[108],"at":[109,141],"13":[110],"years":[111],"age.":[113],"subsequently":[115],"underwent":[116,168],"multiple":[117],"surgical":[118,223],"procedures":[119],"treatments,":[121],"including":[122],"far":[123,185],"lateral":[124],"craniotomy":[125],"occiput-to-C2":[127],"posterior":[128],"spinal":[129],"fusion,":[130],"combined":[131],"endonasal":[133],"transoral":[135],"resection,":[136],"proton":[139],"our":[142],"institution.":[143],"An":[144],"approach":[147,206],"selected":[149],"salvage":[151],"provided":[155],"unoperated":[157],"corridor":[158],"direct":[160],"access":[161],"neoplastic":[164],"focus.":[165],"The":[166],"patient":[167],"uncomplicated":[169],"gross":[170],"total":[171],"chordoma.":[175],"CONCLUSION:":[176],"This":[177],"case":[178],"demonstrates":[179],"safety":[181],"efficacy":[183],"medial":[186],"neck":[188],"dissection":[189],"parapharyngeal/retropharyngeal":[196],"pediatric":[200],"patient.":[201],"Key":[202],"advantages":[203],"include":[207],"early":[208],"identification":[209],"control":[211],"proximal":[213],"great":[214],"vessels":[215],"lower":[217],"cranial":[218],"nerves,":[219],"dynamic":[220],"visualization,":[221],"bimanual":[222],"technique,":[224],"low":[226],"risk":[227],"suboptimal":[229],"wound":[230],"healing":[231],"by":[232],"avoiding":[233],"operated":[235],"irradiated":[237],"tissue.":[238]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-10T00:00:00"}