{"id":"https://openalex.org/W2409660896","doi":null,"title":"Uncommon presentation of nasopharyngeal extramedullary plasmacytoma: a case report and literature review.","display_name":"Uncommon presentation of nasopharyngeal extramedullary plasmacytoma: a case report and literature review.","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2409660896","mag":"2409660896","pmid":"https://pubmed.ncbi.nlm.nih.gov/20681370"},"language":"en","primary_location":{"id":"pmid:20681370","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20681370","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":"B-ENT","raw_type":"Case Reports"},"volume":null,"type":"article","indexed_in":["doaj","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/A5081391293","display_name":"Argyris Manganaris","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1298207432","display_name":"Guy's Hospital","ror":"https://ror.org/04r33pf22","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1298207432","https://openalex.org/I200166805","https://openalex.org/I4210111135"]},{"id":"https://openalex.org/I1324925910","display_name":"St Thomas' Hospital","ror":"https://ror.org/054gk2851","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1324925910","https://openalex.org/I200166805","https://openalex.org/I4210111135"]},{"id":"https://openalex.org/I200166805","display_name":"Guy's and St Thomas' NHS Foundation Trust","ror":"https://ror.org/00j161312","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I200166805"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A Manganaris","raw_affiliation_strings":["Department of Otorhinolaryngology--Head and Neck Surgery, Guy's and St Thomas' Hospital NHS Foundation Trust, Guy's Hospital, London SE1 9RT, UK. amanganaris@hotmail.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Otorhinolaryngology--Head and Neck Surgery, Guy's and St Thomas' Hospital NHS Foundation Trust, Guy's Hospital, London SE1 9RT, UK. amanganaris@hotmail.com","institution_ids":["https://openalex.org/I1298207432","https://openalex.org/I1324925910","https://openalex.org/I200166805"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061602890","display_name":"Brendan Conn","orcid":"https://orcid.org/0000-0001-7847-9355","observed_orcids":["https://orcid.org/0000-0001-7847-9355"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B Conn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066023276","display_name":"Steve E. J. Connor","orcid":"https://orcid.org/0000-0001-5502-4972","observed_orcids":["https://orcid.org/0000-0001-5502-4972"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Connor","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5066984545","display_name":"Ricard Sim\u00f3","orcid":"https://orcid.org/0000-0002-5410-1566","observed_orcids":["https://orcid.org/0000-0002-5410-1566"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R Simo","raw_affiliation_strings":["Cancer Clinical Academic Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cancer Clinical Academic Group","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2003,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.63346749,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"6","issue":"2","first_page":"143","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10649","display_name":"Multiple Myeloma Research and Treatments","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T10649","display_name":"Multiple Myeloma Research and Treatments","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T10185","display_name":"Lymphoma Diagnosis and Treatment","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T11669","display_name":"Head and Neck Surgical Oncology","score":0.0005000000237487257,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/extramedullary-plasmacytoma","display_name":"extramedullary plasmacytoma","score":0.9879999756813049},{"id":"https://openalex.org/keywords/nasopharynx","display_name":"nasopharynx","score":0.9760000109672546},{"id":"https://openalex.org/keywords/asymptomatic-presentation","display_name":"asymptomatic presentation","score":0.8799999952316284},{"id":"https://openalex.org/keywords/cough","display_name":"cough","score":0.4090000092983246},{"id":"https://openalex.org/keywords/histopathological-diagnosis","display_name":"histopathological diagnosis","score":0.8019999861717224},{"id":"https://openalex.org/keywords/rare-tumor","display_name":"rare tumor","score":0.6489999890327454},{"id":"https://openalex.org/keywords/differential-diagnosis","display_name":"differential diagnosis","score":0.5239999890327454}],"concepts":[{"id":"https://openalex.org/C2909890400","wikidata":"https://www.wikidata.org/wiki/Q2090167","display_name":"Extramedullary plasmacytoma","level":4,"score":0.8876465559005737},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8745622038841248},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.8210061192512512},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.8060532808303833},{"id":"https://openalex.org/C2778964538","wikidata":"https://www.wikidata.org/wiki/Q2090167","display_name":"Plasmacytoma","level":3,"score":0.7189024686813354},{"id":"https://openalex.org/C2776364478","wikidata":"https://www.wikidata.org/wiki/Q467635","display_name":"Multiple myeloma","level":2,"score":0.5498743057250977},{"id":"https://openalex.org/C3019796121","wikidata":"https://www.wikidata.org/wiki/Q5048356","display_name":"Case presentation","level":2,"score":0.481060266494751},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4085318446159363},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2941155731678009},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.06783458590507507}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004724","descriptor_name":"Endoscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009303","descriptor_name":"Nasopharyngeal Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D009303","descriptor_name":"Nasopharyngeal Neoplasms","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D009303","descriptor_name":"Nasopharyngeal Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D010954","descriptor_name":"Plasmacytoma","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"pmid:20681370","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20681370","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":"B-ENT","raw_type":"Case Reports"},{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/da5b88a3-791d-4df0-a8aa-d1dbc183aa20","doi":null,"is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/da5b88a3-791d-4df0-a8aa-d1dbc183aa20","pdf_url":null,"source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Manganaris, A, Conn, B, Connor, S & Simo, R 2010, 'Uncommon presentation of nasopharyngeal extramedullary plasmacytoma : a case report and literature review', Acta Oto-Rhino-Laryngologica Belgica, vol. 6, no. 2, pp. 143-146.","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:aab1579dcca545baa604e7a0772e7302","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/aab1579dcca545baa604e7a0772e7302","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"B-ENT, Vol 6, Iss 2 (2010)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:cf2cf80a86f9490c9cc2aa457804c4f5","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/cf2cf80a86f9490c9cc2aa457804c4f5","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"B-ENT, Vol 6, Iss 2 (2010)","raw_type":"article"},{"id":"mag:2409660896","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20681370","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.98580002784729,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2418537509","https://openalex.org/W2554860545","https://openalex.org/W2408000695","https://openalex.org/W2395998168","https://openalex.org/W2472692860","https://openalex.org/W2955470970","https://openalex.org/W4297670279","https://openalex.org/W2406989015","https://openalex.org/W2411619040","https://openalex.org/W2418461801"],"abstract_inverted_index":{"OBJECTIVE:":[0],"We":[1],"report":[2,24],"an":[3,72,115],"exceptional":[4,112],"presentation":[5,113],"of":[6,9,19,28,42,48,54,85,98,125,140],"extramedullary":[7,44,52,99],"plasmacytoma":[8],"the":[10,29,33,55,67,135,147],"nasopharynx":[11,56],"without":[12],"bone":[13],"marrow":[14],"involvement":[15],"or":[16],"other":[17],"characteristics":[18],"multiple":[20],"myeloma.":[21],"METHOD:":[22],"Case":[23],"and":[25,40,81,137],"a":[26,83,88],"review":[27],"world":[30],"literature":[31],"concerning":[32],"clinical":[34],"presentation,":[35],"histopathological":[36,61,93],"features,":[37],"optimal":[38],"treatment":[39],"prognosis":[41],"nasopharyngeal":[43],"plasmacytoma.":[45,100],"RESULTS:":[46],"Reports":[47],"patients":[49],"with":[50,60,107],"symptomatic":[51],"plasmacytomas":[53],"eventually":[57],"being":[58],"documented":[59],"evidence":[62],"are":[63],"not":[64],"uncommon;":[65],"however,":[66],"converse":[68],"appears":[69],"to":[70,133,145],"be":[71],"extremely":[73],"rare":[74,126],"event.":[75],"The":[76],"patient":[77,117,149],"was":[78],"completely":[79],"asymptomatic":[80,116],"following":[82],"paroxysm":[84],"coughing,":[86],"expectorated":[87],"polypoidal":[89],"nodule,":[90],"which":[91],"on":[92],"investigation":[94],"had":[95],"features":[96],"suggestive":[97],"CONCLUSION:":[101],"Although":[102],"these":[103,141],"tumours":[104,127],"commonly":[105],"present":[106],"significant":[108],"nasal":[109],"symptoms,":[110],"this":[111],"in":[114],"has":[118],"never":[119],"been":[120],"previously":[121],"reported.":[122],"Unusual":[123],"presentations":[124],"can":[128],"pose":[129],"considerable":[130],"diagnostic":[131],"dilemmas":[132],"both":[134],"surgeon":[136],"histopathologist.":[138],"Awareness":[139],"rarities":[142],"is":[143],"important":[144],"ensure":[146],"best":[148],"care.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}