{"id":"https://openalex.org/W1978341440","doi":"https://doi.org/10.1016/s0140-6736(87)90075-4","title":"BACK PAIN\u2014A PRESENTATION OF METASTATIC TESTICULAR GERM CELL TUMOURS","display_name":"BACK PAIN\u2014A PRESENTATION OF METASTATIC TESTICULAR GERM CELL TUMOURS","publication_year":1987,"publication_date":"1987-01-01","ids":{"openalex":"https://openalex.org/W1978341440","doi":"https://doi.org/10.1016/s0140-6736(87)90075-4","mag":"1978341440","pmid":"https://pubmed.ncbi.nlm.nih.gov/2880077"},"language":"en","primary_location":{"id":"doi:10.1016/s0140-6736(87)90075-4","doi":"https://doi.org/10.1016/s0140-6736(87)90075-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0140-6736(87)90075-4","pdf_url":null,"source":{"id":"https://openalex.org/S49861241","display_name":"The Lancet","issn_l":"0099-5355","issn":["0099-5355","0140-6736","1474-547X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Lancet","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/A5113652581","display_name":"Brian M.J. Cantwell","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124950","display_name":"Newcastle upon Tyne Hospital","ror":"https://ror.org/02w91w637","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210109172","https://openalex.org/I4210124950"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"BrianM.J. Cantwell","raw_affiliation_strings":["University Department of Clinical Oncology, Regional Radiotherapy Centre, Newcastle General Hospital, Newcastle upon Tyne NE4 6BE, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Clinical Oncology, Regional Radiotherapy Centre, Newcastle General Hospital, Newcastle upon Tyne NE4 6BE, United Kingdom","institution_ids":["https://openalex.org/I4210124950"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076757187","display_name":"Kathryn A. Mannix","orcid":"https://orcid.org/0000-0002-0204-3149","observed_orcids":["https://orcid.org/0000-0002-0204-3149"]},"institutions":[{"id":"https://openalex.org/I4210124950","display_name":"Newcastle upon Tyne Hospital","ror":"https://ror.org/02w91w637","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210109172","https://openalex.org/I4210124950"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"KatherineA. Mannix","raw_affiliation_strings":["University Department of Clinical Oncology, Regional Radiotherapy Centre, Newcastle General Hospital, Newcastle upon Tyne NE4 6BE, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Clinical Oncology, Regional Radiotherapy Centre, Newcastle General Hospital, Newcastle upon Tyne NE4 6BE, United Kingdom","institution_ids":["https://openalex.org/I4210124950"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079633934","display_name":"Adrian Llewellyn Harris","orcid":"https://orcid.org/0000-0003-1376-8409","observed_orcids":["https://orcid.org/0000-0003-1376-8409","https://orcid.org/0000-0002-5222-4765"]},"institutions":[{"id":"https://openalex.org/I4210124950","display_name":"Newcastle upon Tyne Hospital","ror":"https://ror.org/02w91w637","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210109172","https://openalex.org/I4210124950"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"AdrianL. Harris","raw_affiliation_strings":["University Department of Clinical Oncology, Regional Radiotherapy Centre, Newcastle General Hospital, Newcastle upon Tyne NE4 6BE, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Clinical Oncology, Regional Radiotherapy Centre, Newcastle General Hospital, Newcastle upon Tyne NE4 6BE, United Kingdom","institution_ids":["https://openalex.org/I4210124950"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210124950"],"apc_list":{"value":7890,"currency":"USD","value_usd":7890},"apc_paid":null,"fwci":9.5355,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.98093205,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"329","issue":"8527","first_page":"262","last_page":"264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11069","display_name":"Testicular diseases and treatments","score":1.0,"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":1.0,"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/T12992","display_name":"Metastasis and carcinoma case studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T12379","display_name":"Cancer Diagnosis and Treatment","score":0.0,"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/testicular-germ-cell-tumors","display_name":"testicular germ cell tumors","score":0.8830000162124634},{"id":"https://openalex.org/keywords/back-pain","display_name":"back pain","score":0.8920000195503235},{"id":"https://openalex.org/keywords/presenting-symptoms","display_name":"presenting symptoms","score":0.652999997138977},{"id":"https://openalex.org/keywords/para-aortic-lymph-node-metastasis","display_name":"para-aortic lymph node metastasis","score":0.9139999747276306},{"id":"https://openalex.org/keywords/delayed-diagnosis","display_name":"delayed diagnosis","score":0.6869999766349792},{"id":"https://openalex.org/keywords/testicular-enlargement","display_name":"testicular enlargement","score":0.7260000109672546},{"id":"https://openalex.org/keywords/young-men","display_name":"young men","score":0.7960000038146973},{"id":"https://openalex.org/keywords/testicular-abnormalities","display_name":"testicular abnormalities","score":0.5009999871253967}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8584372997283936},{"id":"https://openalex.org/C2778896829","wikidata":"https://www.wikidata.org/wiki/Q424318","display_name":"Testicular pain","level":2,"score":0.8064147233963013},{"id":"https://openalex.org/C2776501849","wikidata":"https://www.wikidata.org/wiki/Q5781808","display_name":"Back pain","level":3,"score":0.7895167469978333},{"id":"https://openalex.org/C2779399171","wikidata":"https://www.wikidata.org/wiki/Q1483951","display_name":"Malignancy","level":2,"score":0.659294605255127},{"id":"https://openalex.org/C2776212926","wikidata":"https://www.wikidata.org/wiki/Q324464","display_name":"Testicular cancer","level":3,"score":0.5614641904830933},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.5489001870155334},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.4423264265060425},{"id":"https://openalex.org/C2780907711","wikidata":"https://www.wikidata.org/wiki/Q852163","display_name":"Low back pain","level":3,"score":0.4269216060638428},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3149603605270386},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.26779526472091675},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.25415050983428955},{"id":"https://openalex.org/C2776694085","wikidata":"https://www.wikidata.org/wiki/Q974135","display_name":"Chemotherapy","level":2,"score":0.10956695675849915},{"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":"D001416","descriptor_name":"Back Pain","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000556","qualifier_name":"secondary","is_major_topic":false},{"descriptor_ui":"D008175","descriptor_name":"Lung Neoplasms","qualifier_ui":"Q000556","qualifier_name":"secondary","is_major_topic":false},{"descriptor_ui":"D008207","descriptor_name":"Lymphatic Metastasis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009373","descriptor_name":"Neoplasms, Germ Cell and Embryonal","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D009373","descriptor_name":"Neoplasms, Germ Cell and Embryonal","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013736","descriptor_name":"Testicular Neoplasms","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D013736","descriptor_name":"Testicular Neoplasms","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0140-6736(87)90075-4","doi":"https://doi.org/10.1016/s0140-6736(87)90075-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0140-6736(87)90075-4","pdf_url":null,"source":{"id":"https://openalex.org/S49861241","display_name":"The Lancet","issn_l":"0099-5355","issn":["0099-5355","0140-6736","1474-547X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Lancet","raw_type":"journal-article"},{"id":"pmid:2880077","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2880077","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":"Lancet (London, England)","raw_type":"Case Reports"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9940000176429749,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1987071262","https://openalex.org/W2052137772","https://openalex.org/W2056904084","https://openalex.org/W2069390031","https://openalex.org/W2074972933","https://openalex.org/W2087119894"],"related_works":["https://openalex.org/W1963945488","https://openalex.org/W2910375757","https://openalex.org/W1036699498","https://openalex.org/W1974863616","https://openalex.org/W2312943479","https://openalex.org/W2093311689","https://openalex.org/W2743899328","https://openalex.org/W2408810927","https://openalex.org/W2758975974","https://openalex.org/W4387095847"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}