{"id":"https://openalex.org/W2071490180","doi":"https://doi.org/10.1148/radiographics.19.4.g99jl11927","title":"Focal Intracavitary Masses Recognized with the Hyperechoic Line Sign at Endovaginal US and Characterized with Hysterosonography","display_name":"Focal Intracavitary Masses Recognized with the Hyperechoic Line Sign at Endovaginal US and Characterized with Hysterosonography","publication_year":1999,"publication_date":"1999-07-01","ids":{"openalex":"https://openalex.org/W2071490180","doi":"https://doi.org/10.1148/radiographics.19.4.g99jl11927","mag":"2071490180","pmid":"https://pubmed.ncbi.nlm.nih.gov/10464800"},"language":"en","primary_location":{"id":"doi:10.1148/radiographics.19.4.g99jl11927","doi":"https://doi.org/10.1148/radiographics.19.4.g99jl11927","is_oa":false,"landing_page_url":"https://doi.org/10.1148/radiographics.19.4.g99jl11927","pdf_url":null,"source":{"id":"https://openalex.org/S26381749","display_name":"Radiographics","issn_l":"0271-5333","issn":["0271-5333","1527-1323"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315931","host_organization_name":"Radiological Society of North America","host_organization_lineage":["https://openalex.org/P4310315931"],"host_organization_lineage_names":["Radiological Society of North America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RadioGraphics","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":null,"display_name":"Matthew T. Baldwin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew T. Baldwin","raw_affiliation_strings":["Department of Radiology, Mayo Medical Center, Rochester, MN 55905, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mayo Medical Center, Rochester, MN 55905, USA","institution_ids":["https://openalex.org/I1330342723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074534847","display_name":"Kika M. Dudiak","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kika M. Dudiak","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Brian Gorman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Brian Gorman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5089937409","display_name":"C A Marks","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Catherine A. Marks","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.78,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.84196849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"19","issue":"4","first_page":"927","last_page":"935"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11589","display_name":"Gynecological conditions and treatments","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T11589","display_name":"Gynecological conditions and treatments","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10989","display_name":"Uterine Myomas and Treatments","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10668","display_name":"Endometrial and Cervical Cancer Treatments","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/endovaginal-ultrasonography","display_name":"endovaginal ultrasonography","score":0.9089999794960022},{"id":"https://openalex.org/keywords/hysterosonography","display_name":"hysterosonography","score":0.9300000071525574},{"id":"https://openalex.org/keywords/endometrial-polyps","display_name":"endometrial polyps","score":0.8059999942779541},{"id":"https://openalex.org/keywords/uterine-fibroids","display_name":"uterine fibroids","score":0.9279999732971191},{"id":"https://openalex.org/keywords/blind-biopsy","display_name":"blind biopsy","score":0.5419999957084656},{"id":"https://openalex.org/keywords/endometrial-biopsy","display_name":"endometrial biopsy","score":0.6159999966621399}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9038174152374268},{"id":"https://openalex.org/C2779742232","wikidata":"https://www.wikidata.org/wiki/Q839508","display_name":"Endometrium","level":2,"score":0.7511393427848816},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5972700119018555},{"id":"https://openalex.org/C2775934546","wikidata":"https://www.wikidata.org/wiki/Q179991","display_name":"Biopsy","level":2,"score":0.5605181455612183},{"id":"https://openalex.org/C2776606343","wikidata":"https://www.wikidata.org/wiki/Q5376361","display_name":"Endometrial biopsy","level":3,"score":0.5238416194915771},{"id":"https://openalex.org/C2775963564","wikidata":"https://www.wikidata.org/wiki/Q597058","display_name":"Hysteroscopy","level":2,"score":0.5099817514419556},{"id":"https://openalex.org/C529618451","wikidata":"https://www.wikidata.org/wiki/Q234904","display_name":"Ultrasonography","level":2,"score":0.48780372738838196},{"id":"https://openalex.org/C2909633097","wikidata":"https://www.wikidata.org/wiki/Q3083434","display_name":"Endometrial Polyp","level":3,"score":0.48649924993515015},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.3581329584121704},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.16467291116714478}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004714","descriptor_name":"Endometrial Hyperplasia","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"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":"D007889","descriptor_name":"Leiomyoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D011127","descriptor_name":"Polyps","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014621","descriptor_name":"Vagina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015907","descriptor_name":"Hysteroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016889","descriptor_name":"Endometrial Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D019160","descriptor_name":"Endosonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1148/radiographics.19.4.g99jl11927","doi":"https://doi.org/10.1148/radiographics.19.4.g99jl11927","is_oa":false,"landing_page_url":"https://doi.org/10.1148/radiographics.19.4.g99jl11927","pdf_url":null,"source":{"id":"https://openalex.org/S26381749","display_name":"Radiographics","issn_l":"0271-5333","issn":["0271-5333","1527-1323"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315931","host_organization_name":"Radiological Society of North America","host_organization_lineage":["https://openalex.org/P4310315931"],"host_organization_lineage_names":["Radiological Society of North America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RadioGraphics","raw_type":"journal-article"},{"id":"pmid:10464800","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10464800","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":"Radiographics : a review publication of the Radiological Society of North America, Inc","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W17544281","https://openalex.org/W196823386","https://openalex.org/W1538894163","https://openalex.org/W1833905029","https://openalex.org/W1846724696","https://openalex.org/W2006378104","https://openalex.org/W2032382033","https://openalex.org/W2051484379","https://openalex.org/W2083082113","https://openalex.org/W2103543902","https://openalex.org/W2413558923"],"related_works":["https://openalex.org/W2159451906","https://openalex.org/W7162211297","https://openalex.org/W2208430833","https://openalex.org/W1833905029","https://openalex.org/W2140085205","https://openalex.org/W2032170435","https://openalex.org/W2895414757","https://openalex.org/W4220824545","https://openalex.org/W1881296248","https://openalex.org/W1975408871"],"abstract_inverted_index":{"In":[0],"42":[1],"women,":[2],"endovaginal":[3,19,129],"ultrasonography":[4],"(US)":[5],"was":[6,64],"performed":[7],"because":[8],"of":[9,17,42,57,96,133,153,180,192],"an":[10],"abnormal":[11],"central":[12,35,52,125,148],"endometrial":[13,36,53,107,126,149],"complex.":[14,150],"Retrospective":[15],"review":[16],"the":[18,34,51,84,124,139,147,162,193],"US":[20,130],"scans":[21],"and":[22,92],"subsequently":[23],"obtained":[24],"hysterosonograms":[25],"with":[26,66,143],"histopathologic":[27],"correlation":[28],"showed":[29,118],"a":[30,67,80,94,111,120,154,165,172,181],"hyperechoic":[31,68,121,155,182],"line":[32,69,122,140,156,183],"surrounding":[33],"complex":[37,54,127],"in":[38,55,70],"25":[39],"patients,":[40],"all":[41,74],"whom":[43],"had":[44,79,93],"focal":[45,100,134,197],"intracavitary":[46,135],"processes.":[47],"Cystic":[48],"spaces":[49,145],"within":[50,146],"17":[56],"these":[58],"patients":[59],"reflected":[60],"polyps;":[61],"this":[62],"finding":[63],"associated":[65,142],"15.":[71],"At":[72],"hysterosonography,":[73],"polyps":[75],"(n":[76],"=":[77],"29)":[78],"narrow":[81],"attachment":[82],"to":[83,110,160,164],"endometrium.":[85,98],"All":[86],"five":[87],"fibroids":[88],"were":[89,102],"broadly":[90],"attached":[91],"rim":[95],"overlying":[97],"These":[99],"abnormalities":[101],"easily":[103],"distinguished":[104],"from":[105],"global":[106],"processes":[108],"amenable":[109],"blind":[112,175],"biopsy":[113,176],"procedure.":[114,177],"This":[115],"initial":[116],"experience":[117],"that":[119],"circumscribing":[123],"at":[128],"allows":[131],"prediction":[132],"disease,":[136],"particularly":[137],"when":[138],"is":[141],"cystic":[144],"The":[151],"presence":[152],"can":[157,184],"be":[158],"used":[159],"direct":[161],"patient":[163],"visually":[166],"guided":[167],"hysteroscopic":[168],"procedure":[169],"rather":[170],"than":[171],"potentially":[173],"unsuccessful":[174],"Alternatively,":[178],"absence":[179],"prompt":[185],"management":[186],"appropriately":[187],"directed":[188],"by":[189],"hysterosonographic":[190],"characterization":[191],"uterine":[194],"contents":[195],"as":[196],"or":[198],"diffuse.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}