{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T19:30:50Z","timestamp":1787772650286,"version":"build-2784847793"},"reference-count":16,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","license":[{"start":{"date-parts":[[2023,11,7]],"date-time":"2023-11-07T00:00:00Z","timestamp":1699315200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>Abstract:<\/jats:title>\n                  <jats:p>\n                    The anti-f antibody is rarely encountered in the immunohematology laboratory. It is against the compound antigen \u201cce\u201d or \u201cf.\u201d The \u201cf-\u201cantigen is only expressed when both c and e alleles are present in the\n                    <jats:italic toggle=\"yes\">cis<\/jats:italic>\n                    position on the same haplotype. Anti-f is a clinically significant antibody that can cause hemolytic transfusion reaction and hemolytic disease in fetuses and newborns. Herein, we report two cases of anti-f antibodies in a 12-year-old boy with a background of bicytopenia and in an 82-year-old male patient with non-Hodgkin lymphoma. In the first case, it was an allo-anti-f associated with a warm type of autoantibody, and the second patient was suspected to have auto-anti-f. The direct antiglobulin test was positive in both cases. Both patients were transfused with c-antigen-negative compatible red cell units without any adverse reactions. This report highlighted the fact that units negative for the c-antigen are a more conservative choice for transfusion than units negative for the e-antigen as both c- and e-antigen-negative units are extremely difficult to find in the general population.\n                  <\/jats:p>","DOI":"10.4103\/ajts.ajts_103_23","type":"journal-article","created":{"date-parts":[[2024,8,30]],"date-time":"2024-08-30T10:34:34Z","timestamp":1725014074000},"page":"239-242","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Transfusion management in two patients with anti-f antibodies \u2013 A case report and review of the literature"],"prefix":"10.4103","volume":"20","author":[{"given":"Debapriya","family":"Basu","sequence":"first","affiliation":[{"name":"Department of Transfusion Medicine, Tata Medical Center, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Durba","family":"Biswas","sequence":"additional","affiliation":[{"name":"Department of Transfusion Medicine, Tata Medical Center, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayesha","family":"Sinha","sequence":"additional","affiliation":[{"name":"Department of Transfusion Medicine, Tata Medical Center, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Najla Haneefa","family":"Basheela","sequence":"additional","affiliation":[{"name":"Department of Transfusion Medicine, Tata Medical Center, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ritam","family":"Chakrabarty","sequence":"additional","affiliation":[{"name":"Department of Transfusion Medicine, AMRI Hospital, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Suvro Sankha","family":"Datta","sequence":"additional","affiliation":[{"name":"Department of Transfusion Medicine, Tata Medical Center, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2023,11,7]]},"reference":[{"key":"R1-20260529","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1159\/000366176","article-title":"The rhesus site","volume":"41","author":"Wagner","year":"2014","journal-title":"Transfus Med Hemother"},{"key":"R2-20260529","first-page":"473","article-title":"Anti-ce (anti-f) in a CDe-cD-mother, as a cause of haemolytic disease of the newborn","volume":"27","author":"Spielmann","year":"1974","journal-title":"Vox Sang"},{"key":"R4-20260529","doi-asserted-by":"crossref","first-page":"975","DOI":"10.1136\/bmj.1.4817.975","article-title":"A new Rh antibody, anti-f","volume":"1","author":"Rosenfield","year":"1953","journal-title":"Br Med 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cancer","volume":"27","author":"Nah","year":"2016","journal-title":"Korean J Blood Transfus"},{"key":"R13-20260529","doi-asserted-by":"crossref","first-page":"102762","DOI":"10.1016\/j.transci.2020.102762","article-title":"Rare case of auto immune haemolytic anaemia in an infant with auto \u201cf and Kidd antibodies\u201d","volume":"59","author":"Gupta","year":"2020","journal-title":"Transfus Apher Sci"},{"key":"R14-20260529","doi-asserted-by":"crossref","first-page":"199","DOI":"10.4103\/joah.joah_59_20","article-title":"Detection of anti-f on a 51-year-old Saudi female","volume":"11","author":"Alharbi","year":"2020","journal-title":"J Appl Hematol"},{"key":"R15-20260529","article-title":"Identification of rare anti-f alloantibody in a tertiary care center in India","author":"Bhardwaj","year":"2022","journal-title":"Asian J Transfus Sci"},{"key":"R16-20260529","doi-asserted-by":"crossref","first-page":"382","DOI":"10.1182\/asheducation-2018.1.382","article-title":"Autoimmune hemolytic anemia","volume":"2018","author":"Hill","year":"2018","journal-title":"Hematology Am Soc Hematol Educ Program"},{"key":"R17-20260529","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1159\/000475507","article-title":"ABO, rhesus, and Kell antigens, alleles, and haplotypes in West Bengal, India","volume":"45","author":"Basu","year":"2018","journal-title":"Transfus Med Hemother"}],"container-title":["Asian Journal of Transfusion Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/ajts.ajts_103_23","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T19:07:24Z","timestamp":1787771244000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/ajts.ajts_103_23"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,11,7]]},"references-count":16,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.4103\/ajts.ajts_103_23","relation":{},"ISSN":["0973-6247","1998-3565"],"issn-type":[{"value":"0973-6247","type":"print"},{"value":"1998-3565","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,11,7]]},"assertion":[{"value":"2023-05-24","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-06-25","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}