PMID- 34434672 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210827 IS - 2168-8184 (Print) IS - 2168-8184 (Electronic) IS - 2168-8184 (Linking) VI - 13 IP - 7 DP - 2021 Jul TI - Atypical Subacute Cutaneous Lupus in a Patient on Apixaban Anticoagulation Therapy: A Case Report and Review of the Literature. PG - e16571 LID - 10.7759/cureus.16571 [doi] LID - e16571 AB - Subacute cutaneous lupus erythematosus (SCLE) is a rare cutaneous lupus erythematosus (CLE) subtype manifesting in middle-aged Caucasians with photo-distributed papulosquamous or annular lesions. Drug-induced SCLE (DI-SCLE) forms present in a similar manner but direct oral anticoagulants are rarely implicated. We report an unusual case of SCLE in a 37-year-old African American patient with a history of unprovoked deep vein thromboses (DVT) who presented with new-onset photoprotected polymorphic lesions two months after the initiation of apixaban anticoagulation therapy. Our case demonstrates the heterogeneous nature of SCLE presentation and highlights the possibility of apixaban as a potential causative agent of DI-SCLE in immunogenetically susceptible individuals. Moreover, we hypothesize on the etiopathogenesis of our patient's atypical presentation. CI - Copyright (c) 2021, Rakita et al. FAU - Rakita, Uros AU - Rakita U AD - Dermatology, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, USA. FAU - Grushchak, Solomiya AU - Grushchak S AD - Department of Dermatology, John H. Stroger, Jr. Hospital of Cook County, Chicago, USA. FAU - Guo, Lily AU - Guo L AD - Dermatology, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, USA. FAU - Braniecki, Marylee AU - Braniecki M AD - Department of Dermatology, John H. Stroger, Jr. Hospital of Cook County, Chicago, USA. FAU - Mehta, Shilpa AU - Mehta S AD - Department of Dermatology, John H. Stroger, Jr. Hospital of Cook County, Chicago, USA. LA - eng PT - Case Reports DEP - 20210722 PL - United States TA - Cureus JT - Cureus JID - 101596737 PMC - PMC8380169 OTO - NOTNLM OT - apixaban OT - cutaneous lupus erythematosus OT - skin of color OT - subacute cutaneous lupus erythematosus COIS- The authors have declared that no competing interests exist. EDAT- 2021/08/27 06:00 MHDA- 2021/08/27 06:01 PMCR- 2021/07/22 CRDT- 2021/08/26 06:15 PHST- 2021/07/05 00:00 [accepted] PHST- 2021/08/26 06:15 [entrez] PHST- 2021/08/27 06:00 [pubmed] PHST- 2021/08/27 06:01 [medline] PHST- 2021/07/22 00:00 [pmc-release] AID - 10.7759/cureus.16571 [doi] PST - epublish SO - Cureus. 2021 Jul 22;13(7):e16571. doi: 10.7759/cureus.16571. eCollection 2021 Jul.