PMID- 35385029 OWN - NLM STAT- MEDLINE DCOM- 20220408 LR - 20220408 IS - 1972-6007 (Electronic) IS - 0009-9074 (Linking) VI - 173 IP - 2 DP - 2022 Apr 4 TI - Relapsing Polychondritis in a Patient with Ankylosing Spondylitis under Two Different Tumor Necrosis Factor Alpha Inhibitors Treatment. PG - 97-98 LID - 10.7417/CT.2022.2400 [doi] AB - Relapsing polychondritis (RP) is a rare autoimmune disease char-acterized by multi-systemic involvement characterized by recurrent and progressive inflammation of the cartilaginous tissue. Auricular inflammation is a characteristic finding of RP. Anti-tumor necrosis fac-tor alpha (anti-TNF) is a highly effective drug used in the treatment of inflammatory arthritis. There are several case reports showing potential relationship between the RP development and anti-TNF treatment. Here, we present a case of RP in a patient with ankylosing spondylitis under the two different tumor necrosis factor alpha inhibitors therapy. FAU - Icacan, O C AU - Icacan OC AD - Department of Rheumatology, Basaksehir Cam and Sakura City Hospital, University of Health Sciences, Istanbul, Turkey. FAU - Yalcin Mutlu, M AU - Yalcin Mutlu M AD - Department of Rheumatology, Basaksehir Cam and Sakura City Hospital, University of Health Sciences, Istanbul, Turkey. FAU - Yildirim, F AU - Yildirim F AD - Department of Rheumatology, Basaksehir Cam and Sakura City Hospital, University of Health Sciences, Istanbul, Turkey. FAU - Bes, C AU - Bes C AD - Department of Rheumatology, Basaksehir Cam and Sakura City Hospital, University of Health Sciences, Istanbul, Turkey. LA - eng PT - Case Reports PT - Journal Article PL - Italy TA - Clin Ter JT - La Clinica terapeutica JID - 0372604 RN - 0 (Tumor Necrosis Factor Inhibitors) RN - 0 (Tumor Necrosis Factor-alpha) SB - IM MH - Humans MH - Inflammation MH - *Polychondritis, Relapsing/complications/drug therapy/pathology MH - *Spondylitis, Ankylosing/complications/drug therapy MH - Tumor Necrosis Factor Inhibitors/adverse effects MH - Tumor Necrosis Factor-alpha OTO - NOTNLM OT - Polychondritis OT - TNF alpha inhibitor OT - adverse event EDAT- 2022/04/07 06:00 MHDA- 2022/04/09 06:00 CRDT- 2022/04/06 12:16 PHST- 2022/04/06 12:16 [entrez] PHST- 2022/04/07 06:00 [pubmed] PHST- 2022/04/09 06:00 [medline] AID - 10.7417/CT.2022.2400 [doi] PST - ppublish SO - Clin Ter. 2022 Apr 4;173(2):97-98. doi: 10.7417/CT.2022.2400.