{"id":"https://openalex.org/W1993723967","doi":"https://doi.org/10.1159/000336162","title":"Normal Pressure Hydrocephalus as an Unusual Presentation of Supratentorial Extraventricular Space-Occupying Processes: Report on Two Cases","display_name":"Normal Pressure Hydrocephalus as an Unusual Presentation of Supratentorial Extraventricular Space-Occupying Processes: Report on Two Cases","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1993723967","doi":"https://doi.org/10.1159/000336162","mag":"1993723967","pmid":"https://pubmed.ncbi.nlm.nih.gov/22666203","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3364074"},"language":"en","primary_location":{"id":"doi:10.1159/000336162","doi":"https://doi.org/10.1159/000336162","is_oa":true,"landing_page_url":"https://doi.org/10.1159/000336162","pdf_url":"https://karger.com/cro/article-pdf/5/1/143/2520070/000336162.pdf","source":{"id":"https://openalex.org/S62365728","display_name":"Case Reports in Oncology","issn_l":"1662-6575","issn":["1662-6575"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","norway-1","poland-40","russia-white-list-4","vabb-shw"],"host_organization":"https://openalex.org/P4310317820","host_organization_name":"Karger Publishers","host_organization_lineage":["https://openalex.org/P4310317820"],"host_organization_lineage_names":["Karger Publishers"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Case Reports in Oncology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://karger.com/cro/article-pdf/5/1/143/2520070/000336162.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067214308","display_name":"E. Naydenov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210103653","display_name":"University Hospital St. Ivan Rilski","ror":"https://ror.org/01akc7468","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I4210103653"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"E. Naydenov","raw_affiliation_strings":["Department of Neurosurgery, University Hospital 'St. Ivan Rilski', Sofia, Bulgaria","Department of Neurosurgery and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, University Hospital 'St. Ivan Rilski', Sofia, Bulgaria","institution_ids":["https://openalex.org/I4210103653"]},{"raw_affiliation_string":"Department of Neurosurgery and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035950085","display_name":"Ventzeslav A Bussarsky","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Bussarsky","raw_affiliation_strings":["Department of Neurosurgery and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069580190","display_name":"Krasimir Minkin","orcid":"https://orcid.org/0000-0003-1203-2870","observed_orcids":["https://orcid.org/0000-0003-1203-2870"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Minkin","raw_affiliation_strings":["Department of Neurosurgery and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071908045","display_name":"Assen Bussarsky","orcid":"https://orcid.org/0000-0003-1278-3260","observed_orcids":["https://orcid.org/0000-0003-1278-3260"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Bussarsky","raw_affiliation_strings":["Department of Neurosurgery and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068478286","display_name":"S Nachev","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210103653","display_name":"University Hospital St. Ivan Rilski","ror":"https://ror.org/01akc7468","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I4210103653"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"S. Nachev","raw_affiliation_strings":["Laboratory of Neuropathology, University Hospital \u2018St. Ivan Rilski\u2019,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Neuropathology, University Hospital \u2018St. Ivan Rilski\u2019,","institution_ids":["https://openalex.org/I4210103653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111068675","display_name":"L. Traykov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799356449","display_name":"Alexandrovska Hospital","ror":"https://ror.org/04b8y3f13","country_code":"BG","type":"healthcare","lineage":["https://openalex.org/I2799356449"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"L. Traykov","raw_affiliation_strings":["Department of Neurology, University Hospital \u2018Alexandrovska\u2019, Sofia, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, University Hospital \u2018Alexandrovska\u2019, Sofia, Bulgaria","institution_ids":["https://openalex.org/I2799356449"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067214308"],"corresponding_institution_ids":["https://openalex.org/I4210103653"],"apc_list":{"value":1170,"currency":"USD","value_usd":1170},"apc_paid":{"value":1170,"currency":"USD","value_usd":1170},"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09314434,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"5","issue":"1","first_page":"143","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T12622","display_name":"Neurosurgical Procedures and Complications","score":0.0020000000949949026,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10129","display_name":"Glioma Diagnosis and Treatment","score":0.0005000000237487257,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/normal-pressure-hydrocephalus","display_name":"normal pressure hydrocephalus","score":1.0},{"id":"https://openalex.org/keywords/meningioma","display_name":"meningioma","score":0.8270000219345093},{"id":"https://openalex.org/keywords/glioblastoma","display_name":"glioblastoma","score":0.9990000128746033},{"id":"https://openalex.org/keywords/ventricular-dilation","display_name":"ventriculomegaly","score":0.9139999747276306},{"id":"https://openalex.org/keywords/atypical-presentation","display_name":"atypical presentation","score":0.5799999833106995}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9318685531616211},{"id":"https://openalex.org/C2781389367","wikidata":"https://www.wikidata.org/wiki/Q1712213","display_name":"Normal pressure hydrocephalus","level":4,"score":0.7202274203300476},{"id":"https://openalex.org/C2776212519","wikidata":"https://www.wikidata.org/wiki/Q17146272","display_name":"Ventriculomegaly","level":4,"score":0.6921802759170532},{"id":"https://openalex.org/C2778134817","wikidata":"https://www.wikidata.org/wiki/Q193003","display_name":"Hydrocephalus","level":2,"score":0.6054587364196777},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.5825666189193726},{"id":"https://openalex.org/C2780954326","wikidata":"https://www.wikidata.org/wiki/Q1416096","display_name":"Intracranial pressure","level":2,"score":0.45164817571640015},{"id":"https://openalex.org/C2780813603","wikidata":"https://www.wikidata.org/wiki/Q268930","display_name":"Subarachnoid space","level":3,"score":0.4492715895175934},{"id":"https://openalex.org/C2778531004","wikidata":"https://www.wikidata.org/wiki/Q281490","display_name":"Urinary incontinence","level":2,"score":0.4241834580898285},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.3760205805301666},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.32165414094924927},{"id":"https://openalex.org/C2779651940","wikidata":"https://www.wikidata.org/wiki/Q54196","display_name":"Cerebrospinal fluid","level":2,"score":0.28612077236175537},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.23466721177101135},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.22204330563545227},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.07129502296447754},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1159/000336162","doi":"https://doi.org/10.1159/000336162","is_oa":true,"landing_page_url":"https://doi.org/10.1159/000336162","pdf_url":"https://karger.com/cro/article-pdf/5/1/143/2520070/000336162.pdf","source":{"id":"https://openalex.org/S62365728","display_name":"Case Reports in Oncology","issn_l":"1662-6575","issn":["1662-6575"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","norway-1","poland-40","russia-white-list-4","vabb-shw"],"host_organization":"https://openalex.org/P4310317820","host_organization_name":"Karger Publishers","host_organization_lineage":["https://openalex.org/P4310317820"],"host_organization_lineage_names":["Karger Publishers"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Case Reports in Oncology","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2374303","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3364074","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"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":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3364074","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3364074","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"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":"Case Rep Oncol","raw_type":"Text"},{"id":"pmid:22666203","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22666203","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":"Case reports in oncology","raw_type":"Case Reports"},{"id":"pmh:oai:doaj.org/article:c03147be0e0a4fc7a9f6186d4d9dad7b","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/c03147be0e0a4fc7a9f6186d4d9dad7b","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":"Case Reports in Oncology, Vol 5, Iss 1, Pp 143-147 (2012)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1159/000336162","doi":"https://doi.org/10.1159/000336162","is_oa":true,"landing_page_url":"https://doi.org/10.1159/000336162","pdf_url":"https://karger.com/cro/article-pdf/5/1/143/2520070/000336162.pdf","source":{"id":"https://openalex.org/S62365728","display_name":"Case Reports in Oncology","issn_l":"1662-6575","issn":["1662-6575"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","norway-1","poland-40","russia-white-list-4","vabb-shw"],"host_organization":"https://openalex.org/P4310317820","host_organization_name":"Karger Publishers","host_organization_lineage":["https://openalex.org/P4310317820"],"host_organization_lineage_names":["Karger Publishers"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Case Reports in Oncology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9763000011444092,"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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1993723967.pdf","grobid_xml":"https://content.openalex.org/works/W1993723967.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1566552813","https://openalex.org/W1974368932","https://openalex.org/W2026593039","https://openalex.org/W2067474453","https://openalex.org/W2071899971","https://openalex.org/W2122093273","https://openalex.org/W2409771087","https://openalex.org/W2900804479","https://openalex.org/W4231232323","https://openalex.org/W4256056743"],"related_works":["https://openalex.org/W4414427141","https://openalex.org/W2954768802","https://openalex.org/W4390260745","https://openalex.org/W988049445","https://openalex.org/W7125630229","https://openalex.org/W4238170405","https://openalex.org/W2413661846","https://openalex.org/W3119252323","https://openalex.org/W4312750615","https://openalex.org/W3012318627"],"abstract_inverted_index":{"Normal":[0],"pressure":[1],"hydrocephalus":[2],"(NPH)":[3],"is":[4],"a":[5,25],"clinical":[6],"and":[7,17,48,66],"radiographic":[8],"syndrome":[9],"characterized":[10],"by":[11],"ventriculomegaly,":[12],"abnormal":[13],"gait,":[14],"urinary":[15],"incontinence,":[16],"dementia.":[18],"The":[19],"condition":[20],"may":[21,31,41],"occur":[22],"due":[23],"to":[24],"variety":[26],"of":[27,37,60],"secondary":[28],"causes":[29,40],"but":[30],"be":[32],"idiopathic":[33],"in":[34],"approximately":[35],"50%":[36],"patients.":[38],"Secondary":[39],"include":[42],"head":[43],"injury,":[44],"subarachnoid":[45],"hemorrhage,":[46],"meningitis,":[47],"central":[49],"nervous":[50],"system":[51],"tumor.":[52],"Here,":[53],"we":[54],"describe":[55],"two":[56],"extremely":[57],"rare":[58],"cases":[59],"supratentorial":[61],"extraventricular":[62],"space-occupying":[63],"processes:":[64],"meningioma":[65],"glioblastoma":[67],"multiforme,":[68],"which":[69],"initially":[70],"presented":[71],"with":[72],"NPH.":[73]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}