{"id":"https://openalex.org/W2394734538","doi":"https://doi.org/10.2460/javma.1991.198.010.1779","title":"Ultrasonographic features of testicular neoplasia in dogs: 16 cases (1980-1988)","display_name":"Ultrasonographic features of testicular neoplasia in dogs: 16 cases (1980-1988)","publication_year":1991,"publication_date":"1991-05-15","ids":{"openalex":"https://openalex.org/W2394734538","doi":"https://doi.org/10.2460/javma.1991.198.010.1779","mag":"2394734538","pmid":"https://pubmed.ncbi.nlm.nih.gov/2071481"},"language":"en","primary_location":{"id":"doi:10.2460/javma.1991.198.010.1779","doi":"https://doi.org/10.2460/javma.1991.198.010.1779","is_oa":true,"landing_page_url":"https://doi.org/10.2460/javma.1991.198.010.1779","pdf_url":"https://avmajournals.avma.org/downloadpdf/journals/javma/198/10/javma.1991.198.010.1779.pdf","source":{"id":"https://openalex.org/S161638509","display_name":"Journal of the American Veterinary Medical Association","issn_l":"0003-1488","issn":["0003-1488","1943-569X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4322545313","host_organization_name":"American Veterinary Medical Association","host_organization_lineage":["https://openalex.org/P4322545313"],"host_organization_lineage_names":["American Veterinary Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Veterinary Medical Association","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://avmajournals.avma.org/downloadpdf/journals/javma/198/10/javma.1991.198.010.1779.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109481634","display_name":"Gary R. Johnston","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gary R. Johnston","raw_affiliation_strings":["From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112333422","display_name":"Daniel A. Feeney","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel A. Feeney","raw_affiliation_strings":["From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111575241","display_name":"Shirley D. Johnston","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shirley D. Johnston","raw_affiliation_strings":["From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114377333","display_name":"Timothy D. O\u2019Brien","orcid":"https://orcid.org/0000-0001-9742-0930","observed_orcids":["https://orcid.org/0000-0001-9742-0930"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Timothy D. O'Brien","raw_affiliation_strings":["From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Departments of Small Animal Clinical Sciences (Johnston, Feeney, Johnston) and Pathobiology (O'Brien), College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":1.0277,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.66864717,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"198","issue":"10","first_page":"1779","last_page":"1784"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11149","display_name":"Veterinary Oncology Research","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11149","display_name":"Veterinary Oncology Research","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11580","display_name":"Veterinary Medicine and Surgery","score":0.008999999612569809,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11069","display_name":"Testicular diseases and treatments","score":0.0010000000474974513,"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/testicular-cancer","display_name":"testicular cancer","score":0.9629999995231628},{"id":"https://openalex.org/keywords/dogs","display_name":"dogs","score":0.734000027179718},{"id":"https://openalex.org/keywords/sonographic-features","display_name":"sonographic features","score":0.8650000095367432},{"id":"https://openalex.org/keywords/tumor-echogenicity","display_name":"tumor echogenicity","score":0.8389999866485596},{"id":"https://openalex.org/keywords/sertoli-cell-tumor","display_name":"Sertoli cell tumor","score":0.9449999928474426},{"id":"https://openalex.org/keywords/seminoma","display_name":"seminoma","score":0.9649999737739563},{"id":"https://openalex.org/keywords/leydig-cell-tumor","display_name":"Leydig cell tumor","score":0.9049999713897705},{"id":"https://openalex.org/keywords/tumor-size","display_name":"tumor size","score":0.9210000038146973},{"id":"https://openalex.org/keywords/epididymis","display_name":"epididymis","score":0.6539999842643738},{"id":"https://openalex.org/keywords/tumor-localization","display_name":"tumor localization","score":0.36899998784065247}],"concepts":[{"id":"https://openalex.org/C206111553","wikidata":"https://www.wikidata.org/wiki/Q3501532","display_name":"Echogenicity","level":3,"score":0.8739412426948547},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.5989274382591248},{"id":"https://openalex.org/C2781068068","wikidata":"https://www.wikidata.org/wiki/Q195614","display_name":"Sertoli cell","level":3,"score":0.5764660835266113},{"id":"https://openalex.org/C2779491700","wikidata":"https://www.wikidata.org/wiki/Q174471","display_name":"Scrotum","level":2,"score":0.5399072766304016},{"id":"https://openalex.org/C2778724953","wikidata":"https://www.wikidata.org/wiki/Q2709123","display_name":"Rete testis","level":4,"score":0.5354471802711487},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.5257763862609863},{"id":"https://openalex.org/C529618451","wikidata":"https://www.wikidata.org/wiki/Q234904","display_name":"Ultrasonography","level":2,"score":0.5150637030601501},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5060121417045593},{"id":"https://openalex.org/C2775934546","wikidata":"https://www.wikidata.org/wiki/Q179991","display_name":"Biopsy","level":2,"score":0.4550803601741791},{"id":"https://openalex.org/C2781254305","wikidata":"https://www.wikidata.org/wiki/Q1973610","display_name":"Epididymis","level":3,"score":0.3525894284248352},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3363378643989563},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.24016794562339783},{"id":"https://openalex.org/C123765429","wikidata":"https://www.wikidata.org/wiki/Q36961","display_name":"Spermatogenesis","level":2,"score":0.1866421401500702},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.149078369140625},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.07371893525123596},{"id":"https://openalex.org/C2781087480","wikidata":"https://www.wikidata.org/wiki/Q17145","display_name":"Sperm","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004283","descriptor_name":"Dog Diseases","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D004285","descriptor_name":"Dogs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004407","descriptor_name":"Dysgerminoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D004407","descriptor_name":"Dysgerminoma","qualifier_ui":"Q000662","qualifier_name":"veterinary","is_major_topic":true},{"descriptor_ui":"D007984","descriptor_name":"Leydig Cell Tumor","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007984","descriptor_name":"Leydig Cell Tumor","qualifier_ui":"Q000662","qualifier_name":"veterinary","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012707","descriptor_name":"Sertoli Cell Tumor","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D012707","descriptor_name":"Sertoli Cell Tumor","qualifier_ui":"Q000662","qualifier_name":"veterinary","is_major_topic":true},{"descriptor_ui":"D013736","descriptor_name":"Testicular Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D013736","descriptor_name":"Testicular Neoplasms","qualifier_ui":"Q000662","qualifier_name":"veterinary","is_major_topic":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.2460/javma.1991.198.010.1779","doi":"https://doi.org/10.2460/javma.1991.198.010.1779","is_oa":true,"landing_page_url":"https://doi.org/10.2460/javma.1991.198.010.1779","pdf_url":"https://avmajournals.avma.org/downloadpdf/journals/javma/198/10/javma.1991.198.010.1779.pdf","source":{"id":"https://openalex.org/S161638509","display_name":"Journal of the American Veterinary Medical Association","issn_l":"0003-1488","issn":["0003-1488","1943-569X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4322545313","host_organization_name":"American Veterinary Medical Association","host_organization_lineage":["https://openalex.org/P4322545313"],"host_organization_lineage_names":["American Veterinary Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Veterinary Medical Association","raw_type":"journal-article"},{"id":"pmid:2071481","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2071481","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":"Journal of the American Veterinary Medical Association","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.2460/javma.1991.198.010.1779","doi":"https://doi.org/10.2460/javma.1991.198.010.1779","is_oa":true,"landing_page_url":"https://doi.org/10.2460/javma.1991.198.010.1779","pdf_url":"https://avmajournals.avma.org/downloadpdf/journals/javma/198/10/javma.1991.198.010.1779.pdf","source":{"id":"https://openalex.org/S161638509","display_name":"Journal of the American Veterinary Medical Association","issn_l":"0003-1488","issn":["0003-1488","1943-569X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4322545313","host_organization_name":"American Veterinary Medical Association","host_organization_lineage":["https://openalex.org/P4322545313"],"host_organization_lineage_names":["American Veterinary Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Veterinary Medical Association","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8371999859809875,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2394734538.pdf","grobid_xml":"https://content.openalex.org/works/W2394734538.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2089818242","https://openalex.org/W2398839565","https://openalex.org/W2417117256","https://openalex.org/W3089149958","https://openalex.org/W2025569141","https://openalex.org/W1967274305","https://openalex.org/W7214760655","https://openalex.org/W3036235626","https://openalex.org/W2412392501","https://openalex.org/W1969415714"],"abstract_inverted_index":{"For":[0],"16":[1],"dogs":[2,137,168],"with":[3,62,138,169],"testicular":[4,23,148],"neoplasia":[5],"(n":[6],"=":[7],"19":[8],"tumors),":[9],"ultrasonography":[10,149,173],"was":[11],"performed":[12],"to":[13,71,159],"determine":[14],"whether":[15,42],"a":[16,139],"correlation":[17],"exists":[18],"between":[19],"ultrasonographic":[20,54],"features":[21],"of":[22,30,38,56,76,119,152,156,176,184],"tumors":[24,32,59,80,93,108],"and":[25,41,90,105,130,182],"cell":[26,58,79,92,107,121],"type.":[27],"The":[28,53],"echogenicity":[29],"the":[31,36,39,43,51,157,160],"varied":[33],"depending":[34],"on":[35],"size":[37],"tumor":[40,44,72],"had":[45,100,115,131],"focal":[46,145],"or":[47,162],"diffuse":[48],"distribution":[49],"within":[50],"testis.":[52],"characteristics":[55],"Sertoli":[57,78],"were":[60,81,123],"variable,":[61],"no":[63],"predominant":[64],"pattern.":[65],"This":[66],"variation":[67],"may":[68,174],"be":[69,151,175],"related":[70],"size,":[73],"because":[74],"6":[75],"7":[77],"greater":[82,109,124],"than":[83,95,110,125,142],"5":[84,126],"cm":[85,97,112,127],"in":[86,98,113,128,178],"diameter.":[87],"Focal":[88,103],"seminomas":[89,104],"interstitial":[91,106],"less":[94],"3":[96,111,143],"diameter":[99,114,129],"hypoechoic":[101],"texture.":[102],"mixed":[116,132],"echogenicity.":[117,133],"Tumors":[118],"multiple":[120],"types":[122],"In":[134,167],"valuable":[135],"breeding":[136],"small":[140],"(less":[141],"cm)":[144],"intrascrotal":[146],"lesion,":[147],"would":[150],"benefit":[153,177],"for":[154,164],"localization":[155],"mass":[158],"testis":[161],"epididymis":[163],"subsequent":[165],"biopsy.":[166],"intraabdominal":[170],"neoplastic":[171],"testes,":[172],"determining":[179],"intra-abdominal":[180],"metastases":[181],"invasion":[183],"contiguous":[185],"structures.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
