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Upadacitinib in refractory acquired reactive perforating collagenosis with atopic dermatitis and chronic kidney disease: a case report

Article No results yet Peer reviewed

Key takeaways

This report describes one person with stage 4 kidney disease and a rare skin condition. A new drug helped clear their skin after another drug made it worse. Because it is a single case, it does not prove the drug works for everyone. It offers a possible option for people with similar issues.

Who did this work

Qing Wang · Maolin Yao (Chongqing Medical University) · Lvyao Wang (Kunming Municipal Hospital of Traditional Chinese Medicine) · Xiao Qiu (Chongqing Medical University) · Hao Lu · Xiangyu Hu · 万远方 · J Liu

Source

Article · OpenAlex, Kidney disease concept sweep (verified C2778653478) · 2026-10-07
https://doi.org/10.3389/fmed.2026.1924464