Publication Information

{'id': 'https://openalex.org/W1981227160', 'doi': 'https://doi.org/10.2214/ajr.168.5.9129439', 'title': 'Search for a primary lung neoplasm in patients with brain metastasis: is the chest radiograph sufficient?', 'display_name': 'Search for a primary lung neoplasm in patients with brain metastasis: is the chest radiograph sufficient?', 'publication_year': 1997, 'publication_date': '1997-05-01', 'ids': {'openalex': 'https://openalex.org/W1981227160', 'doi': 'https://doi.org/10.2214/ajr.168.5.9129439', 'mag': '1981227160', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/9129439'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2214/ajr.168.5.9129439', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S161085503', 'display_name': 'American Journal of Roentgenology', 'issn_l': '0361-803X', 'issn': ['0361-803X', '1546-3141'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315781', 'host_organization_name': 'American Roentgen Ray Society', 'host_organization_lineage': ['https://openalex.org/P4310315781'], 'host_organization_lineage_names': ['American Roentgen Ray Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5110183985', 'display_name': 'K. Latief', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I126744593', 'display_name': 'University of Maryland, Baltimore', 'ror': 'https://ror.org/04rq5mt64', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I126744593']}, {'id': 'https://openalex.org/I1315496137', 'display_name': 'University of Maryland Medical Center', 'ror': 'https://ror.org/00sde4n60', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1315496137', 'https://openalex.org/I14285509']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'K H Latief', 'raw_affiliation_strings': ['Department of Diagnostic Radiology, University of Maryland Medical Center, Baltimore 21201, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Diagnostic Radiology, University of Maryland Medical Center, Baltimore 21201, USA.', 'institution_ids': ['https://openalex.org/I126744593', 'https://openalex.org/I1315496137']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5057250316', 'display_name': 'Charles S. White', 'orcid': 'https://orcid.org/0000-0002-9789-7648'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'C S White', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002357356', 'display_name': 'Zenon Protopapas', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Z Protopapas', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112145975', 'display_name': 'S Attar', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'S Attar', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5042766845', 'display_name': 'Mark J. Krasna', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'M J Krasna', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.323, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 37, 'citation_normalized_percentile': {'value': 0.854143, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 89, 'max': 90}, 'biblio': {'volume': '168', 'issue': '5', 'first_page': '1339', 'last_page': '1344'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11600', 'display_name': 'Brain Metastases and Treatment', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T11600', 'display_name': 'Brain Metastases and Treatment', 'score': 1.0, '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/T10202', 'display_name': 'Lung Cancer Diagnosis and Treatment', 'score': 0.9979, '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/T12334', 'display_name': 'Lung Cancer Research Studies', 'score': 0.9958, '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/chest-radiograph', 'display_name': 'Chest radiograph', 'score': 0.9032128}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9546144}, {'id': 'https://openalex.org/C2781137159', 'wikidata': 'https://www.wikidata.org/wiki/Q1283318', 'display_name': 'Chest radiograph', 'level': 3, 'score': 0.9032128}, {'id': 'https://openalex.org/C36454342', 'wikidata': 'https://www.wikidata.org/wiki/Q245341', 'display_name': 'Radiography', 'level': 2, 'score': 0.8089758}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.7429103}, {'id': 'https://openalex.org/C2777714996', 'wikidata': 'https://www.wikidata.org/wiki/Q7886', 'display_name': 'Lung', 'level': 2, 'score': 0.5699092}, {'id': 'https://openalex.org/C2776256026', 'wikidata': 'https://www.wikidata.org/wiki/Q47912', 'display_name': 'Lung cancer', 'level': 2, 'score': 0.5504313}, {'id': 'https://openalex.org/C2781156865', 'wikidata': 'https://www.wikidata.org/wiki/Q827023', 'display_name': 'Lesion', 'level': 2, 'score': 0.44237536}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.19482607}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.18789738}], 'mesh': [{'descriptor_ui': 'D001932', 'descriptor_name': 'Brain Neoplasms', 'qualifier_ui': 'Q000556', 'qualifier_name': 'secondary', 'is_major_topic': True}, {'descriptor_ui': 'D008175', 'descriptor_name': 'Lung Neoplasms', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D009382', 'descriptor_name': 'Neoplasms, Unknown Primary', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D001932', 'descriptor_name': 'Brain Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008175', 'descriptor_name': 'Lung Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008175', 'descriptor_name': 'Lung Neoplasms', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D008175', 'descriptor_name': 'Lung Neoplasms', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015995', 'descriptor_name': 'Prevalence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012189', 'descriptor_name': 'Retrospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2214/ajr.168.5.9129439', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S161085503', 'display_name': 'American Journal of Roentgenology', 'issn_l': '0361-803X', 'issn': ['0361-803X', '1546-3141'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315781', 'host_organization_name': 'American Roentgen Ray Society', 'host_organization_lineage': ['https://openalex.org/P4310315781'], 'host_organization_lineage_names': ['American Roentgen Ray Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/9129439', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.84, 'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 16, 'referenced_works': ['https://openalex.org/W155582087', 'https://openalex.org/W1878195183', 'https://openalex.org/W1964224180', 'https://openalex.org/W1967572411', 'https://openalex.org/W1975549289', 'https://openalex.org/W1986848753', 'https://openalex.org/W1991265753', 'https://openalex.org/W2012103380', 'https://openalex.org/W2016433203', 'https://openalex.org/W2053367082', 'https://openalex.org/W2057691996', 'https://openalex.org/W2073812112', 'https://openalex.org/W2081785984', 'https://openalex.org/W2329793926', 'https://openalex.org/W2333486009', 'https://openalex.org/W2417850736'], 'related_works': ['https://openalex.org/W4255971525', 'https://openalex.org/W4241643913', 'https://openalex.org/W3022270872', 'https://openalex.org/W2586069703', 'https://openalex.org/W2363638923', 'https://openalex.org/W2241350146', 'https://openalex.org/W2140868683', 'https://openalex.org/W2127987400', 'https://openalex.org/W2025593094', 'https://openalex.org/W1526756317'], 'abstract_inverted_index': {'We': [0], 'assessed': [1], 'whether': [2], 'chest': [3, 9, 56, 62, 86, 91, 96, 102, 120, 151, 165, 186, 227, 258], 'CT': [4, 124, 154, 222], 'provided': [5], 'an': [6], 'advantage': [7], 'over': [8], 'radiography': [10, 57, 228], 'when': [11], 'diagnosing': [12], 'a': [13, 18, 23, 31, 44, 68, 161, 214, 237, 254], 'primary': [14, 46, 69, 141, 238, 255], 'lung': [15, 70, 142, 175], 'neoplasm': [16, 71], 'in': [17, 125, 182, 195, 229, 235], 'selected': [19], 'group': [20], 'of': [21, 26, 34, 61, 147, 180, 213, 251, 253], 'patients.From': [22], 'retrospective': [24], 'evaluation': [25], '925': [27], 'patients': [28, 40, 138, 158, 173, 183, 196, 230], 'who': [29, 41, 50, 128], 'had': [30, 140, 160], 'discharge': [32], 'diagnosis': [33], 'brain': [35, 219, 233], 'metastasis,': [36], 'we': [37], 'identified': [38], '32': [39, 149], 'presented': [42], 'without': [43], 'known': [45], 'tumor': [47, 256], 'site': [48], 'and': [49, 58, 108, 110, 122, 153, 167], 'were': [51, 64, 81, 113, 155], 'investigated': [52], 'subsequently': [53], 'with': [54, 174, 184, 192, 197, 218, 231], 'both': [55], 'CT.': [59, 105, 169], 'Reports': [60], 'radiographs': [63, 152, 187, 201], 'classified': [65], 'as': [66, 73, 78, 83], 'showing': [67], '(positive),': [72], 'abnormal': [74], 'but': [75], 'nonspecific,': [76], 'or': [77, 100, 163, 199], 'negative.': [79], 'Patients': [80], 'categorized': [82], 'having': [84], 'negative': [85, 88, 101, 119, 123, 164], 'radiograph,': [87, 92, 97, 103], 'CT;': [89, 94, 99], 'positive': [90, 93, 98, 104, 168, 185], 'nonspecific': [95, 162, 200], 'Radiographic': [106], 'technique': [107], 'clinical': [109], 'lesion': [111, 239], 'characteristics': [112], 'compared': [114, 191], 'among': [115], 'these': [116], 'categories.We': [117], 'found': [118], 'radiograph': [121, 166], 'one': [126], 'patient': [127], 'ultimately': [129], 'proved': [130], 'to': [131, 225, 245], 'have': [132], 'breast': [133], 'cancer.': [134], 'The': [135], 'remaining': [136], '31': [137, 172], '(97%)': [139], 'carcinoma.': [143], 'In': [144, 170], '19': [145], '(59%)': [146], 'the': [148, 171, 177, 209, 247], 'patients,': [150], 'positive.': [156], 'Twelve': [157], '(38%)': [159], 'carcinoma,': [176], 'mean': [178], 'diameter': [179], 'lesions': [181], 'was': [188], '4.2': [189], 'cm,': [190], '2.5': [193], 'cm': [194], 'normal': [198], '(p': [202], '<': [203], '.01).Lung': [204], 'cancer': [205], 'is': [206, 223, 240], 'by': [207], 'far': [208], 'most': [210, 248], 'common': [211], 'cause': [212], 'de': [215], 'novo': [216], 'presentation': [217], 'metastasis.': [220], 'Chest': [221], 'valuable': [224], 'supplement': [226], 'metastatic': [232], 'disease': [234], 'whom': [236], 'sought.': [241], 'Lesion': [242], 'size': [243], 'appears': [244], 'be': [246], 'important': [249], 'determinant': [250], 'detectability': [252], 'on': [257], 'radiographs.': [259]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1981227160', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-12-13T07:45:36.274536', 'created_date': '2016-06-24'}