{"id":"https://openalex.org/W2710202","doi":null,"title":"[Primary ureteral leiomyosarcoma: a rare cause of obstructive uropathy].","display_name":"[Primary ureteral leiomyosarcoma: a rare cause of obstructive uropathy].","publication_year":2003,"publication_date":"2003-03-01","ids":{"openalex":"https://openalex.org/W2710202","mag":"2710202","pmid":"https://pubmed.ncbi.nlm.nih.gov/12731444"},"language":"es","primary_location":{"id":"pmid:12731444","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12731444","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":"Archivos espanoles de urologia","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":"https://openalex.org/A5113883349","display_name":"Antonio Javier M\u00e1rquez Moreno","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antonio Javier M\u00e1rquez-Moreno","raw_affiliation_strings":["Servicio de Radiodiagn\u00f3stico, Hospital Clinico Universitario, M\u00e1laga, Espa\u00f1a"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Servicio de Radiodiagn\u00f3stico, Hospital Clinico Universitario, M\u00e1laga, Espa\u00f1a","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040524370","display_name":"Emilio Julve Villalta","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Emilio Julve-Villalta","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032771018","display_name":"Pedro Corral-Garc\u00eda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pedro Corral-Garc\u00eda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065571121","display_name":"Pedro Guti\u00e9rrez-Chac\u00f3n","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pedro Guti\u00e9rrez-Chac\u00f3n","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5072197733","display_name":"A Blanes Berenguel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alfredo Blanes-Berenguel","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":2,"citation_normalized_percentile":{"value":0.0004717,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"56","issue":"2","first_page":"169","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12695","display_name":"Urinary and Genital Oncology Studies","score":0.37229999899864197,"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/T12695","display_name":"Urinary and Genital Oncology Studies","score":0.37229999899864197,"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/T12866","display_name":"Urologic and reproductive health conditions","score":0.32589998841285706,"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"}},{"id":"https://openalex.org/T10253","display_name":"Sarcoma Diagnosis and Treatment","score":0.188400000333786,"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/urinary-tract-obstruction","display_name":"urinary tract obstruction","score":0.8790000081062317},{"id":"https://openalex.org/keywords/smooth-muscle-cell-differentiation","display_name":"smooth muscle differentiation","score":0.6970000267028809},{"id":"https://openalex.org/keywords/nephroureterectomy","display_name":"nephroureterectomy","score":0.8130000233650208},{"id":"https://openalex.org/keywords/pyelocaliectasis","display_name":"pyelocaliectasis","score":0.6399999856948853},{"id":"https://openalex.org/keywords/retrograde-pyelography","display_name":"retrograde pyelography","score":0.7749999761581421},{"id":"https://openalex.org/keywords/preoperative-diagnosis","display_name":"preoperative diagnosis","score":0.7120000123977661},{"id":"https://openalex.org/keywords/immunohistochemistry","display_name":"immunohistochemistry","score":0.6380000114440918}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8793249130249023},{"id":"https://openalex.org/C2777779818","wikidata":"https://www.wikidata.org/wiki/Q2013137","display_name":"Obstructive uropathy","level":3,"score":0.8681364059448242},{"id":"https://openalex.org/C2777532014","wikidata":"https://www.wikidata.org/wiki/Q1504713","display_name":"Leiomyosarcoma","level":2,"score":0.7418419122695923},{"id":"https://openalex.org/C2776664737","wikidata":"https://www.wikidata.org/wiki/Q9385","display_name":"Ureter","level":2,"score":0.6039466261863708},{"id":"https://openalex.org/C207886595","wikidata":"https://www.wikidata.org/wiki/Q1456138","display_name":"Pathological","level":2,"score":0.576827883720398},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4609302878379822},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.404354453086853},{"id":"https://openalex.org/C126894567","wikidata":"https://www.wikidata.org/wiki/Q105650","display_name":"Urology","level":1,"score":0.20010989904403687},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D006869","descriptor_name":"Hydronephrosis","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D007890","descriptor_name":"Leiomyosarcoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007890","descriptor_name":"Leiomyosarcoma","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D007890","descriptor_name":"Leiomyosarcoma","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D011859","descriptor_name":"Radiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014516","descriptor_name":"Ureteral Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D014516","descriptor_name":"Ureteral Neoplasms","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014516","descriptor_name":"Ureteral Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D014517","descriptor_name":"Ureteral Obstruction","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true}],"locations_count":2,"locations":[{"id":"pmid:12731444","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12731444","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":"Archivos espanoles de urologia","raw_type":"Case Reports"},{"id":"mag:2710202","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12731444","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":[{"score":0.9940000176429749,"display_name":"Good health and well-being","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":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W408625667","https://openalex.org/W1978671104","https://openalex.org/W2000987804","https://openalex.org/W2040717608","https://openalex.org/W2067063065","https://openalex.org/W2125986253","https://openalex.org/W2133373907","https://openalex.org/W2165966911","https://openalex.org/W2752265893","https://openalex.org/W4300192561"],"related_works":["https://openalex.org/W2419042539","https://openalex.org/W1995885268","https://openalex.org/W4409039703","https://openalex.org/W1990090637","https://openalex.org/W4213373035","https://openalex.org/W4392714375","https://openalex.org/W3034492522","https://openalex.org/W4309243566","https://openalex.org/W3191903106","https://openalex.org/W1963753572"],"abstract_inverted_index":{"OBJECTIVES:":[0],"Transitional":[1],"cell":[2,86],"carcinoma":[3],"is":[4,21,92,108,114],"the":[5,68],"most":[6],"frequent":[7],"primary":[8,16],"malignant":[9,79],"neoplasia":[10],"obstructive":[11,15,40,96],"ureteral":[12,17,39,58,95,138],"pathology.":[13],"Nevertheless,":[14],"leiomyosarcoma":[18,91],"(stromal":[19],"tumour)":[20],"an":[22,93],"unusual":[23,94],"disease,":[24],"diagnosed":[25,115],"by":[26,116],"histopathological":[27],"examination":[28],"of":[29,38,83],"nephroureterectomy":[30],"surgical":[31],"specimens.":[32],"METHODS/RESULTS:":[33],"We":[34],"report":[35],"a":[36,43,61,76,130,136],"case":[37],"uropathy":[41],"in":[42,67,102],"38-year-old":[44],"woman,":[45],"with":[46,81,132],"non":[47],"functional":[48],"left":[49],"kidney.":[50],"Intravenous":[51],"and":[52,57,60,72,98,111,123],"retrograde":[53],"pyelography":[54],"revealed":[55],"pyelocalyceal":[56],"dilatation":[59],"large":[62],"polypoid":[63],"intraluminal":[64],"lobulated":[65],"mass":[66],"pelvic":[69],"ureter.":[70],"Pathologic":[71],"immunohistochemical":[73],"techniques":[74],"showed":[75],"nonepithelial,":[77],"stromal":[78],"tumour":[80,113],"appearance":[82],"smooth":[84],"muscle":[85],"differentiation:":[87],"leiomyosarcoma.":[88],"CONCLUSIONS:":[89],"Primary":[90],"etiology":[97],"should":[99,125],"be":[100,126],"considered":[101],"this":[103,112],"condition.":[104],"Correct":[105],"preoperative":[106],"diagnosis":[107],"rarely":[109],"made":[110],"pathological":[117],"examination.":[118],"Abdomino-pelvic":[119],"computerized":[120],"tomography":[121],"scan":[122],"ultrasound":[124],"performed":[127],"before":[128],"diagnosing":[129],"lesion":[131],"these":[133],"features":[134],"as":[135],"primitive":[137],"tumour.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}