PMID- 31780613 OWN - NLM STAT- MEDLINE DCOM- 20200427 LR - 20211129 IS - 1757-790X (Electronic) IS - 1757-790X (Linking) VI - 12 IP - 11 DP - 2019 Nov 28 TI - Subacute cutaneous lupus erythematosus with a possible paraneoplastic association with melanoma. LID - 10.1136/bcr-2019-230558 [doi] LID - e230558 AB - A 52-year-old man was referred to our dermatology clinic for a diagnosis of melanoma. At the time, his melanoma was excised he developed an annular, polycyclic, scaling eruption consistent with subacute cutaneous lupus erythematosus (SCLE). Skin biopsy and laboratory evaluation confirmed this diagnosis. The patient had been using pantoprazole for gastro-oesophageal reflux disease for the last 3 years. The patient's melanoma was treated surgically, and his SCLE was treated with topical steroids and hydroxychloroquine. His SCLE cleared rapidly, his steroids and hydroxychloroquine were stopped and he remains free of SCLE off of treatment. The parallel course of the patient's SCLE and melanoma prompted consideration of SCLE as paraneoplastic to melanoma in this case. The clinical picture was complicated by the patient's use of a proton pump inhibitor, which are common causes of drug-induced SCLE. To our knowledge, this is the first reported case of possible paraneoplastic SCLE associated with melanoma. CI - (c) BMJ Publishing Group Limited 2019. No commercial re-use. See rights and permissions. Published by BMJ. FAU - Hirner, Jesse AU - Hirner J AD - Dermatology, University of Missouri, Columbia, Missouri, USA jphirner@gmail.com. LA - eng PT - Case Reports PT - Journal Article DEP - 20191128 PL - England TA - BMJ Case Rep JT - BMJ case reports JID - 101526291 SB - IM MH - Humans MH - Lupus Erythematosus, Cutaneous/*diagnosis MH - Male MH - Melanoma/*diagnosis MH - Middle Aged MH - Paraneoplastic Syndromes/*diagnosis MH - Skin Neoplasms/*diagnosis PMC - PMC6887353 OTO - NOTNLM OT - dermatology OT - drugs and medicines OT - oncology OT - rheumatology COIS- Competing interests: None declared. EDAT- 2019/11/30 06:00 MHDA- 2020/04/28 06:00 PMCR- 2021/11/28 CRDT- 2019/11/30 06:00 PHST- 2019/11/30 06:00 [entrez] PHST- 2019/11/30 06:00 [pubmed] PHST- 2020/04/28 06:00 [medline] PHST- 2021/11/28 00:00 [pmc-release] AID - 12/11/e230558 [pii] AID - bcr-2019-230558 [pii] AID - 10.1136/bcr-2019-230558 [doi] PST - epublish SO - BMJ Case Rep. 2019 Nov 28;12(11):e230558. doi: 10.1136/bcr-2019-230558.