{"doi":"10.1128/jcm.01316-21","title":"Xpert MTB/RIF Ultra Is Highly Sensitive for the Diagnosis of Tuberculosis Lymphadenitis in a High-HIV Setting","abstract":"Tuberculosis lymphadenitis (TBL) is the most common extrapulmonary tuberculosis (EPTB) manifestation. Xpert MTB/RIF Ultra (Ultra) is a World Health Organization-endorsed diagnostic test, but performance data for TBL, including on noninvasive specimens, are limited. Fine-needle aspiration biopsy specimens (FNABs) from outpatients (≥18 years) with presumptive TBL ( n = 135) underwent (i) routine Xpert MTB/RIF testing (later with Ultra once programmatically available), (ii) an MGIT 960 culture (if Xpert or Ultra negative or rifampin resistant), and (iii) study Ultra testing. Concentrated paired urine specimens underwent Ultra testing.","journal":"Journal of Clinical Microbiology","year":2021,"id":189177,"datarank":0.41588830833596724,"base_score":2.772588722239781,"endowment":2.772588722239781,"self_citation_contribution":0.41588830833596724,"citation_network_contribution":0.0,"self_endowment_contribution":0.41588830833596724,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":15,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9578,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":751768,"name":"Byron W. P. Reeve","orcid":null,"position":1,"is_corresponding":false},{"id":751769,"name":"Loren Rockman","orcid":null,"position":2,"is_corresponding":false},{"id":660387,"name":"Georgina Nyawo","orcid":"0000-0001-7251-2097","position":3,"is_corresponding":false},{"id":751770,"name":"Charissa C. Naidoo","orcid":null,"position":4,"is_corresponding":false},{"id":751771,"name":"Natasha Kitchin","orcid":null,"position":5,"is_corresponding":false},{"id":751772,"name":"Cornelia Rautenbach","orcid":null,"position":6,"is_corresponding":false},{"id":300202,"name":"Colleen A. Wright","orcid":null,"position":7,"is_corresponding":false},{"id":589255,"name":"Andrew Whitelaw","orcid":"0000-0001-9070-5247","position":8,"is_corresponding":false},{"id":298554,"name":"Pawel Schubert","orcid":"0000-0003-4422-7349","position":9,"is_corresponding":false},{"id":89652,"name":"Robin M. Warren","orcid":"0000-0001-5741-7358","position":10,"is_corresponding":false},{"id":244855,"name":"Grant Theron","orcid":"0000-0002-9216-2415","position":11,"is_corresponding":false},{"id":523476,"name":"Stephanie Minnies","orcid":"0000-0003-2877-2419","position":0,"is_corresponding":true}],"reference_count":29,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-18T23:49:14.547082Z","pmid":"34469182","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}