{"id":"https://openalex.org/W1990509403","doi":"https://doi.org/10.1111/j.1447-0756.2004.00198.x","title":"Germ cell tumors of the ovary: A clinicopathologic study of 121 cases from Nepal","display_name":"Germ cell tumors of the ovary: A clinicopathologic study of 121 cases from Nepal","publication_year":2004,"publication_date":"2004-07-07","ids":{"openalex":"https://openalex.org/W1990509403","doi":"https://doi.org/10.1111/j.1447-0756.2004.00198.x","mag":"1990509403","pmid":"https://pubmed.ncbi.nlm.nih.gov/15238107"},"language":"en","primary_location":{"id":"doi:10.1111/j.1447-0756.2004.00198.x","doi":"https://doi.org/10.1111/j.1447-0756.2004.00198.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1447-0756.2004.00198.x","pdf_url":null,"source":{"id":"https://openalex.org/S4210240629","display_name":"Journal of obstetrics and gynaecology research","issn_l":"1341-8076","issn":["1341-8076","1447-0756"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Obstetrics and Gynaecology Research","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":"https://openalex.org/A5114028942","display_name":"Shatrughan Prasad Sah","orcid":"https://orcid.org/0009-0005-8299-8998","observed_orcids":["https://orcid.org/0009-0005-8299-8998"]},"institutions":[{"id":"https://openalex.org/I67702648","display_name":"B.P. Koirala Institute of Health Sciences","ror":"https://ror.org/05et9pf90","country_code":"NP","type":"education","lineage":["https://openalex.org/I67702648"]}],"countries":["NP"],"is_corresponding":true,"raw_author_name":"Shatrughan Prasad Sah","raw_affiliation_strings":["Department of Pathology, B.P. Koirala Institute of Health Sciences, Dharan, Nepal. sah_sp@yahoo.com","Departments of Pathology, and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology, B.P. Koirala Institute of Health Sciences, Dharan, Nepal. sah_sp@yahoo.com","institution_ids":["https://openalex.org/I67702648"]},{"raw_affiliation_string":"Departments of Pathology, and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109071141","display_name":"D Uprety","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I67702648","display_name":"B.P. Koirala Institute of Health Sciences","ror":"https://ror.org/05et9pf90","country_code":"NP","type":"education","lineage":["https://openalex.org/I67702648"]}],"countries":["NP"],"is_corresponding":false,"raw_author_name":"Dhruba Uprety","raw_affiliation_strings":["Obstetrics and Gynaecology, B. P. Koirala Institute of Health Sciences, Dharan, Nepal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Obstetrics and Gynaecology, B. P. Koirala Institute of Health Sciences, Dharan, Nepal","institution_ids":["https://openalex.org/I67702648"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107772620","display_name":"Sudha Rani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sudha Rani","raw_affiliation_strings":["Departments of Pathology, and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Pathology, and","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5114028942"],"corresponding_institution_ids":["https://openalex.org/I67702648"],"apc_list":{"value":3520,"currency":"USD","value_usd":3520},"apc_paid":null,"fwci":0.3567,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.63045582,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"30","issue":"4","first_page":"303","last_page":"308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11069","display_name":"Testicular diseases and treatments","score":0.7910000085830688,"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":0.7910000085830688,"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":0.15690000355243683,"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/T12183","display_name":"Teratomas and Epidermoid Cysts","score":0.04699999839067459,"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/ovarian-germ-cell-tumor","display_name":"ovarian germ cell tumor","score":0.9399999976158142},{"id":"https://openalex.org/keywords/mature-teratoma","display_name":"mature teratoma","score":0.9819999933242798},{"id":"https://openalex.org/keywords/immature-teratoma","display_name":"immature teratoma","score":0.9350000023841858},{"id":"https://openalex.org/keywords/malignant-transformation","display_name":"malignant transformation","score":0.8460000157356262},{"id":"https://openalex.org/keywords/ovarian-torsion","display_name":"ovarian torsion","score":0.828000009059906},{"id":"https://openalex.org/keywords/clinicopathologic-profile","display_name":"clinicopathologic profile","score":0.6549999713897705},{"id":"https://openalex.org/keywords/ovarian-neoplasms","display_name":"ovarian neoplasms","score":0.6869999766349792},{"id":"https://openalex.org/keywords/nepal","display_name":"Nepal","score":0.6759999990463257}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8803466558456421},{"id":"https://openalex.org/C2776938808","wikidata":"https://www.wikidata.org/wiki/Q1737977","display_name":"Germ cell tumors","level":3,"score":0.742544412612915},{"id":"https://openalex.org/C2778324911","wikidata":"https://www.wikidata.org/wiki/Q9631","display_name":"Ovary","level":2,"score":0.6712384819984436},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.629387617111206},{"id":"https://openalex.org/C2780732563","wikidata":"https://www.wikidata.org/wiki/Q552233","display_name":"Ovarian torsion","level":2,"score":0.5097005367279053},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.48677587509155273},{"id":"https://openalex.org/C2779122487","wikidata":"https://www.wikidata.org/wiki/Q281579","display_name":"Germ cell","level":3,"score":0.4479962885379791},{"id":"https://openalex.org/C2780955771","wikidata":"https://www.wikidata.org/wiki/Q183425","display_name":"Abdominal pain","level":2,"score":0.44414234161376953},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.38826826214790344},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.350725382566452},{"id":"https://openalex.org/C61434518","wikidata":"https://www.wikidata.org/wiki/Q932510","display_name":"General surgery","level":1,"score":0.32514023780822754},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2733161449432373},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2108376920223236},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2776694085","wikidata":"https://www.wikidata.org/wiki/Q974135","display_name":"Chemotherapy","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009373","descriptor_name":"Neoplasms, Germ Cell and Embryonal","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D009373","descriptor_name":"Neoplasms, Germ Cell and Embryonal","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D009373","descriptor_name":"Neoplasms, Germ Cell and Embryonal","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D009390","descriptor_name":"Nepal","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D010051","descriptor_name":"Ovarian Neoplasms","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D010051","descriptor_name":"Ovarian Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D010051","descriptor_name":"Ovarian Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013724","descriptor_name":"Teratoma","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D013724","descriptor_name":"Teratoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1111/j.1447-0756.2004.00198.x","doi":"https://doi.org/10.1111/j.1447-0756.2004.00198.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1447-0756.2004.00198.x","pdf_url":null,"source":{"id":"https://openalex.org/S4210240629","display_name":"Journal of obstetrics and gynaecology research","issn_l":"1341-8076","issn":["1341-8076","1447-0756"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Obstetrics and Gynaecology Research","raw_type":"journal-article"},{"id":"pmid:15238107","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15238107","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":"The journal of obstetrics and gynaecology research","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9940000176429749}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W61267414","https://openalex.org/W112148986","https://openalex.org/W147210709","https://openalex.org/W195059524","https://openalex.org/W200395007","https://openalex.org/W1965207588","https://openalex.org/W1982206669","https://openalex.org/W2011820619","https://openalex.org/W2027198542","https://openalex.org/W2027508463","https://openalex.org/W2036012463","https://openalex.org/W2075832777","https://openalex.org/W2140839304","https://openalex.org/W2166432051","https://openalex.org/W2409112152","https://openalex.org/W2414693661","https://openalex.org/W2429409892","https://openalex.org/W2768743735"],"related_works":["https://openalex.org/W4255596115","https://openalex.org/W3128834658","https://openalex.org/W2034392905","https://openalex.org/W3091827353","https://openalex.org/W1973380908","https://openalex.org/W6892969298","https://openalex.org/W4387356605","https://openalex.org/W3128036210","https://openalex.org/W4401617224","https://openalex.org/W7163219037"],"abstract_inverted_index":{"BACKGROUND:":[0],"Although":[1],"many":[2],"reports":[3,30],"have":[4],"been":[5,19],"published":[6],"about":[7],"germ":[8,35,62,104,240,280,295],"cell":[9,36,63,105,241,281,296],"tumors":[10,37,106,242,297],"of":[11,34,38,47,56,61,65,103,110,137,157,184,224,258,264,270,287,294,298],"the":[12,31,39,66,143,153,214,233,239,277,299],"ovary":[13,40,67,207,300],"in":[14,79,130,161,180,210,216,222,229],"developed":[15],"countries,":[16],"there":[17],"has":[18],"no":[20],"such":[21,167],"documentation":[22],"from":[23,82,117],"Nepal.":[24,51],"The":[25,101,205,291],"retrospective":[26,54],"study":[27],"presented":[28],"here":[29],"clinicopathologic":[32],"profile":[33],"studied":[41],"at":[42,70],"B.":[43],"P.":[44],"Koirala":[45],"Institute":[46],"Health":[48],"Sciences,":[49],"Dharan,":[50],"METHODS:":[52],"A":[53],"analysis":[55],"121":[57,138],"histopathologically":[58],"proven":[59],"cases":[60,139,158,190,212,257,263],"tumor":[64,282],"operated":[68],"on":[69,194,251],"either":[71,193],"our":[72,80],"institute":[73],"or":[74,200],"somewhere":[75],"else":[76],"(but":[77],"processed":[78],"institute)":[81],"November":[83],"1995":[84],"to":[85,119,309],"April":[86],"2001":[87],"(5.5":[88],"years)":[89],"was":[90,107,127,152,208,220,227,232],"done.":[91],"Clinical":[92],"data,":[93],"histopathologic":[94],"findings":[95],"and":[96,170,173,182,213,231,246,267,283],"complications":[97],"were":[98,141,146,164,176,191,244,249,255,305],"recorded.":[99],"RESULTS:":[100],"prevalence":[102,293],"43.36%":[108],"(121/279)":[109],"all":[111,238,288],"ovarian":[112,289],"neoplasms.":[113,290],"Patient":[114],"age":[115],"varied":[116],"8":[118],"65":[120],"years":[121],"(median":[122],"31":[123],"years).":[124],"Tumor":[125],"occurrence":[126],"most":[128,234,278],"frequent":[129],"patients":[131,162,303],"aged":[132],"21-40":[133],"years.":[134],"Only":[135],"eight":[136],"(6.61%)":[140],"malignant;":[142],"rest":[144],"(93.39%)":[145],"mature":[147],"teratomas.":[148],"Of":[149,237],"great":[150],"interest":[151],"unexpectedly":[154],"high":[155,292],"number":[156],"(47.93%)":[159],"found":[160,192,301],"who":[163,304],"hill":[165,306],"natives":[166,307],"as":[168],"Rai":[169],"Gurung.":[171],"Pain":[172],"abdominal":[174],"fullness":[175],"common":[177,235,279],"symptoms":[178],"noted":[179,228],"85.95%":[181],"79.31%":[183],"patients,":[185],"respectively.":[186],"Seventeen":[187],"(14%)":[188],"asymptomatic":[189],"routine":[195],"physical":[196],"examination":[197],"(12":[198],"cases)":[199],"during":[201],"pregnancy":[202],"(five":[203],"cases).":[204],"left":[206],"involved":[209],"39.7%":[211],"right":[215],"35.5%.":[217],"Bilateral":[218],"involvement":[219],"seen":[221],"24.8%":[223],"cases.":[225],"Torsion":[226],"20.66%":[230],"complication.":[236],"93.39%":[243],"cystic":[245],"only":[247],"6.61%":[248],"solid":[250],"gross":[252],"appearance.":[253],"There":[254],"three":[256],"monodermal":[259],"benign":[260],"teratoma,":[261],"four":[262],"immature":[265],"teratoma":[266,275],"one":[268],"case":[269],"malignant":[271],"transformation.":[272],"CONCLUSION:":[273],"Mature":[274],"is":[276],"accounts":[284],"for":[285],"40.50%":[286],"among":[302],"needs":[308],"be":[310],"explored":[311],"further.":[312]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}