{"id":"https://openalex.org/W2398757641","doi":null,"title":"[Leydig cell tumor of the testis: a case report].","display_name":"[Leydig cell tumor of the testis: a case report].","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W2398757641","mag":"2398757641","pmid":"https://pubmed.ncbi.nlm.nih.gov/9503213"},"language":"ja","primary_location":{"id":"pmid:9503213","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9503213","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":"Hinyokika kiyo. Acta urologica Japonica","raw_type":"Case Reports"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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":"Y Harada","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Y Harada","raw_affiliation_strings":["Department of Urology, Kyojinkai Komatsu Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urology, Kyojinkai Komatsu Hospital","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"H Kuroda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Kuroda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024199722","display_name":"T Seguchi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T Seguchi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003741060","display_name":"Makoto Higashino","orcid":"https://orcid.org/0000-0003-4627-8721","observed_orcids":["https://orcid.org/0000-0003-4627-8721"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Higashino","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"H Senoh","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Senoh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5013313218","display_name":"Masachika TSUJIMOTO","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Tsujimoto","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"44","issue":"1","first_page":"61","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11069","display_name":"Testicular diseases and treatments","score":0.9940999746322632,"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"}},"topics":[{"id":"https://openalex.org/T11069","display_name":"Testicular diseases and treatments","score":0.9940999746322632,"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"}},{"id":"https://openalex.org/T10550","display_name":"Ovarian cancer diagnosis and treatment","score":0.0008999999845400453,"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/T12866","display_name":"Urologic and reproductive health conditions","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/leydig-cell-tumor","display_name":"Leydig cell tumor","score":0.9929999709129333},{"id":"https://openalex.org/keywords/testicular-cancer","display_name":"testicular cancer","score":0.8989999890327454},{"id":"https://openalex.org/keywords/scrotal-swelling","display_name":"scrotal swelling","score":0.9599999785423279},{"id":"https://openalex.org/keywords/orchiectomy","display_name":"orchiectomy","score":0.8610000014305115},{"id":"https://openalex.org/keywords/ultrasonography","display_name":"ultrasonography","score":0.7789999842643738},{"id":"https://openalex.org/keywords/histopathology","display_name":"histopathology","score":0.7549999952316284},{"id":"https://openalex.org/keywords/older-male-patients","display_name":"elderly male patient","score":0.4830000102519989}],"concepts":[{"id":"https://openalex.org/C2781440318","wikidata":"https://www.wikidata.org/wiki/Q1806228","display_name":"Orchiectomy","level":2,"score":0.8041017055511475},{"id":"https://openalex.org/C2779491700","wikidata":"https://www.wikidata.org/wiki/Q174471","display_name":"Scrotum","level":2,"score":0.7848443388938904},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6728157997131348},{"id":"https://openalex.org/C2910555652","wikidata":"https://www.wikidata.org/wiki/Q4000420","display_name":"Leydig Cell Tumor","level":5,"score":0.658535897731781},{"id":"https://openalex.org/C2777736315","wikidata":"https://www.wikidata.org/wiki/Q636846","display_name":"Leydig cell","level":4,"score":0.6279623508453369},{"id":"https://openalex.org/C529618451","wikidata":"https://www.wikidata.org/wiki/Q234904","display_name":"Ultrasonography","level":2,"score":0.47210875153541565},{"id":"https://openalex.org/C2779066085","wikidata":"https://www.wikidata.org/wiki/Q9384","display_name":"Testicle","level":2,"score":0.42151254415512085},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.3257758617401123},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2912375032901764},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.24698129296302795},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2238921821117401},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.19702723622322083},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.0},{"id":"https://openalex.org/C2778575703","wikidata":"https://www.wikidata.org/wiki/Q50265477","display_name":"Luteinizing hormone","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007984","descriptor_name":"Leydig Cell Tumor","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D007984","descriptor_name":"Leydig Cell Tumor","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013736","descriptor_name":"Testicular Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D013736","descriptor_name":"Testicular Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","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":"pmid:9503213","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9503213","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":"Hinyokika kiyo. Acta urologica Japonica","raw_type":"Case Reports"},{"id":"mag:2398757641","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9503213","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","display_name":"Good health and well-being","score":0.9476000070571899}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7207950447","https://openalex.org/W2416397309","https://openalex.org/W2988327238","https://openalex.org/W7145791538","https://openalex.org/W6988805460","https://openalex.org/W1987186074","https://openalex.org/W245450419","https://openalex.org/W2410823362","https://openalex.org/W2397506648","https://openalex.org/W2416807450"],"abstract_inverted_index":{"A":[0],"63-year-old":[1],"male":[2],"visited":[3],"our":[4],"hospital":[5],"with":[6],"a":[7,24,32],"complaint":[8],"of":[9,12,40],"painless":[10],"swelling":[11],"the":[13],"left":[14],"scrotum.":[15],"Left":[16],"high":[17],"orchiectomy":[18],"was":[19,31],"performed":[20],"since":[21],"ultrasonography":[22],"suggested":[23],"testicular":[25,29],"tumor.":[26,35],"Histologically,":[27],"this":[28,41],"mass":[30],"Leydig":[33],"cell":[34],"We":[36],"reviewed":[37],"47":[38],"cases":[39],"tumor":[42],"previously":[43],"reported":[44],"in":[45],"Japan.":[46]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2016-06-24T00:00:00"}