{"id":"https://openalex.org/W3161945320","doi":"https://doi.org/10.1016/j.inat.2021.101255","title":"Solitary skull metastasis mimicking a meningioma with dural tail sign as the initial presentation of hepatocellular carcinoma: A case report and a brief review","display_name":"Solitary skull metastasis mimicking a meningioma with dural tail sign as the initial presentation of hepatocellular carcinoma: A case report and a brief review","publication_year":2021,"publication_date":"2021-05-11","ids":{"openalex":"https://openalex.org/W3161945320","doi":"https://doi.org/10.1016/j.inat.2021.101255","mag":"3161945320"},"language":"en","primary_location":{"id":"doi:10.1016/j.inat.2021.101255","doi":"https://doi.org/10.1016/j.inat.2021.101255","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.inat.2021.101255","pdf_url":null,"source":{"id":"https://openalex.org/S2898421099","display_name":"Interdisciplinary Neurosurgery","issn_l":"2214-7519","issn":["2214-7519"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interdisciplinary Neurosurgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.inat.2021.101255","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009216910","display_name":"Chih-Hao Sun","orcid":"https://orcid.org/0000-0003-0440-2245","observed_orcids":["https://orcid.org/0000-0003-0440-2245"]},"institutions":[{"id":"https://openalex.org/I4210091773","display_name":"Taichung Veterans General Hospital","ror":"https://ror.org/00e87hq62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210091773"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Hao Sun","raw_affiliation_strings":["Division of Pathology, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan"],"raw_orcid":"https://orcid.org/0000-0003-0440-2245","affiliations":[{"raw_affiliation_string":"Division of Pathology, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan","institution_ids":["https://openalex.org/I4210091773"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Meng-Yang Tsai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210091773","display_name":"Taichung Veterans General Hospital","ror":"https://ror.org/00e87hq62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210091773"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Meng-Yang Tsai","raw_affiliation_strings":["Department of Neurosurgery, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan","institution_ids":["https://openalex.org/I4210091773"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088886537","display_name":"Wei\u2010Hsiang Huang","orcid":"https://orcid.org/0000-0002-0098-0278","observed_orcids":["https://orcid.org/0000-0002-0098-0278"]},"institutions":[{"id":"https://openalex.org/I4210091773","display_name":"Taichung Veterans General Hospital","ror":"https://ror.org/00e87hq62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210091773"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Hsiang Huang","raw_affiliation_strings":["Department of General Surgery, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Surgery, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan","institution_ids":["https://openalex.org/I4210091773"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004063511","display_name":"Chih\u2010Hsiang Liao","orcid":"https://orcid.org/0000-0003-3459-1913","observed_orcids":["https://orcid.org/0000-0003-3459-1913"]},"institutions":[{"id":"https://openalex.org/I4210091773","display_name":"Taichung Veterans General Hospital","ror":"https://ror.org/00e87hq62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210091773"]},{"id":"https://openalex.org/I4210104362","display_name":"Chung Shan Medical University Hospital","ror":"https://ror.org/01abtsn51","country_code":"TW","type":"funder","lineage":["https://openalex.org/I4210104362"]},{"id":"https://openalex.org/I91279580","display_name":"Chung Shan Medical University","ror":"https://ror.org/059ryjv25","country_code":"TW","type":"education","lineage":["https://openalex.org/I91279580"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Hsiang Liao","raw_affiliation_strings":["Department of Neurosurgery, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan; Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan; Corresponding author at: Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, Taichung 40705, Taiwan"],"raw_orcid":"https://orcid.org/0000-0003-3459-1913","affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Taichung Veterans General Hospital Chiayi Branch, Chiayi, Taiwan; Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan; Corresponding author at: Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, Taichung 40705, Taiwan","institution_ids":["https://openalex.org/I4210091773","https://openalex.org/I4210104362","https://openalex.org/I91279580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.06481318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"25","issue":null,"first_page":"101255","last_page":"101255"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11600","display_name":"Brain Metastases and Treatment","score":0.9247999787330627,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T11600","display_name":"Brain Metastases and Treatment","score":0.9247999787330627,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T12992","display_name":"Metastasis and carcinoma case studies","score":0.024900000542402267,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.02329999953508377,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/skull-metastasis","display_name":"skull metastasis","score":0.8450000286102295},{"id":"https://openalex.org/keywords/hepatocellular-carcinoma","display_name":"hepatocellular carcinoma","score":0.9990000128746033},{"id":"https://openalex.org/keywords/dural-tail-sign","display_name":"dural tail sign","score":0.8849999904632568},{"id":"https://openalex.org/keywords/meningioma-mimic","display_name":"meningioma mimic","score":0.8489999771118164},{"id":"https://openalex.org/keywords/differential-diagnosis","display_name":"differential diagnosis","score":0.6959999799728394},{"id":"https://openalex.org/keywords/craniectomy","display_name":"craniectomy","score":0.6880000233650208},{"id":"https://openalex.org/keywords/sorafenib","display_name":"sorafenib","score":0.9639999866485596},{"id":"https://openalex.org/keywords/focal-radiotherapy","display_name":"focal radiotherapy","score":0.75},{"id":"https://openalex.org/keywords/chronic-hepatitis-b","display_name":"chronic hepatitis B","score":0.8619999885559082},{"id":"https://openalex.org/keywords/scalp-lesions","display_name":"scalp lesions","score":0.6069999933242798},{"id":"https://openalex.org/keywords/extra-axial-mass","display_name":"extra-axial mass","score":0.6290000081062317}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9107364416122437},{"id":"https://openalex.org/C2779300802","wikidata":"https://www.wikidata.org/wiki/Q13147","display_name":"Skull","level":2,"score":0.6774129867553711},{"id":"https://openalex.org/C2779160599","wikidata":"https://www.wikidata.org/wiki/Q369157","display_name":"Meningioma","level":2,"score":0.6555122137069702},{"id":"https://openalex.org/C2779013556","wikidata":"https://www.wikidata.org/wiki/Q181876","display_name":"Metastasis","level":3,"score":0.614983081817627},{"id":"https://openalex.org/C2778019345","wikidata":"https://www.wikidata.org/wiki/Q1148337","display_name":"Hepatocellular carcinoma","level":2,"score":0.6115263104438782},{"id":"https://openalex.org/C2777042948","wikidata":"https://www.wikidata.org/wiki/Q5182148","display_name":"Cranioplasty","level":3,"score":0.5082080364227295},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4963086247444153},{"id":"https://openalex.org/C2778164965","wikidata":"https://www.wikidata.org/wiki/Q1620196","display_name":"Brain metastasis","level":4,"score":0.46177566051483154},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.35296350717544556},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.31774601340293884},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.27831482887268066},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.11017495393753052}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.inat.2021.101255","doi":"https://doi.org/10.1016/j.inat.2021.101255","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.inat.2021.101255","pdf_url":null,"source":{"id":"https://openalex.org/S2898421099","display_name":"Interdisciplinary Neurosurgery","issn_l":"2214-7519","issn":["2214-7519"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interdisciplinary Neurosurgery","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bc0a69a6426c489eb3c722ef2e618a06","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/bc0a69a6426c489eb3c722ef2e618a06","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Interdisciplinary Neurosurgery, Vol 25, Iss , Pp 101255- (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.inat.2021.101255","doi":"https://doi.org/10.1016/j.inat.2021.101255","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.inat.2021.101255","pdf_url":null,"source":{"id":"https://openalex.org/S2898421099","display_name":"Interdisciplinary Neurosurgery","issn_l":"2214-7519","issn":["2214-7519"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interdisciplinary Neurosurgery","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9940000176429749,"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":23,"referenced_works":["https://openalex.org/W1551346765","https://openalex.org/W1979009236","https://openalex.org/W1990209962","https://openalex.org/W2011060625","https://openalex.org/W2031363332","https://openalex.org/W2044437061","https://openalex.org/W2124405082","https://openalex.org/W2137304182","https://openalex.org/W2137321172","https://openalex.org/W2141495796","https://openalex.org/W2149280997","https://openalex.org/W2177264245","https://openalex.org/W2402584904","https://openalex.org/W2404390667","https://openalex.org/W2418715547","https://openalex.org/W2444421741","https://openalex.org/W2748255321","https://openalex.org/W2755525544","https://openalex.org/W2894981611","https://openalex.org/W2984888024","https://openalex.org/W2989364836","https://openalex.org/W3025022288","https://openalex.org/W6713830101"],"related_works":["https://openalex.org/W2011060625","https://openalex.org/W2111278946","https://openalex.org/W2184176919","https://openalex.org/W7159965587","https://openalex.org/W2057267426","https://openalex.org/W2157640874","https://openalex.org/W4385069723","https://openalex.org/W3022079970","https://openalex.org/W2566527841","https://openalex.org/W4400791962"],"abstract_inverted_index":{"Metastasis":[0],"to":[1,230],"the":[2,51,71,98,141,154,160,180,187,193],"skull":[3,16,149,198],"often":[4],"occurs":[5],"in":[6,159,216],"patients":[7,173,217],"with":[8,21,45,75,94,218,223],"lung,":[9],"breast,":[10],"and":[11,63,79,97,190,237],"prostate":[12],"cancer.":[13],"However,":[14],"solitary":[15],"metastasis":[17,150,199],"mimicking":[18,202],"a":[19,34,39,66,91,203,213],"meningioma":[20,204],"dural":[22,76,169],"tail":[23,77],"sign":[24,78],"from":[25,151],"hepatocellular":[26],"carcinoma":[27],"(HCC)":[28],"is":[29,38,205],"exceedingly":[30],"rare.":[31],"We":[32,89],"report":[33,100],"49-year-old":[35],"male":[36],"who":[37],"hepatitis":[40,220],"B":[41,221],"virus":[42],"carrier":[43],"presenting":[44,222],"an":[46,86],"enlarging":[47],"subcutaneous":[48],"mass":[49,69],"at":[50,70,125],"right":[52,72],"occipital":[53],"region":[54,74],"for":[55,135],"more":[56],"than":[57],"5":[58],"months.":[59],"The":[60,82,104,121],"brain":[61,123],"CT":[62],"MRI":[64,124],"showed":[65,129],"huge":[67],"extra-axial":[68],"temporo-parieto-occipital":[73],"bony":[80],"destruction.":[81],"pre-operative":[83],"diagnosis":[84,181,215],"was":[85,101,138],"atypical":[87],"meningioma.":[88],"performed":[90],"craniectomy":[92],"along":[93],"tumor":[95],"removal,":[96],"pathological":[99],"metastatic":[102,183],"HCC.":[103],"patient":[105],"had":[106,168],"titanium":[107],"mesh":[108],"cranioplasty":[109],"two":[110],"weeks":[111],"later.":[112],"Subsequent":[113],"treatments":[114,178],"(sorafenib":[115],"plus":[116],"focal":[117],"radiation)":[118],"were":[119,157],"arranged.":[120,139],"post-operative":[122],"3":[126],"months":[127],"follow-up":[128],"no":[130],"recurrence.":[131],"Further":[132],"aggressive":[133,175],"treatment":[134],"his":[136],"HCC":[137,152,184,201],"In":[140],"English":[142],"literature":[143],"(PubMed":[144],"search),":[145],"19":[146],"cases":[147,167],"of":[148,182,192,200,235],"as":[153,212],"initial":[155],"presentation":[156],"reported":[158],"recent":[161],"decade.":[162],"Among":[163],"them,":[164],"only":[165],"seven":[166],"involvement.":[170],"Whether":[171],"these":[172],"received":[174],"or":[176],"palliative":[177],"following":[179],"depended":[185],"on":[186],"disease":[188],"stage":[189],"severity":[191],"underlying":[194],"liver":[195],"disease.":[196],"Solitary":[197],"very":[206],"rare":[207],"but":[208],"should":[209,227],"be":[210,228],"considered":[211],"differential":[214],"chronic":[219],"scalp":[224],"lesion.":[225],"Treatment":[226],"individualized":[229],"alleviate":[231],"symptoms,":[232],"improve":[233],"quality":[234],"life,":[236],"increase":[238],"survival.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-05-24T00:00:00"}