State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Oral Medicine, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
Hua Xi Kou Qiang Yi Xue Za Zhi. 2023 Feb 1;41(1):99-103. doi: 10.7518/hxkq.2023.01.013.
Pyostomatitis vegetans (PSV) is a rare disease characterized by pustules. The typical manifestations are "snail-track" lesions, which widely involve multiple parts of the oral mucosa. It is often associated with inflammatory bowel disease. This paper reports a case of a patients with PSV and unilateral circumscribed swelling. Ulcerative colitis was revealed by oral lesions. The clinical manifestations as well as histopathological and immunopathological features of PSV were analyzed and summarized to provide ideas for clinical diagnosis and treatment.
匐行性回状红斑(PSV)是一种以脓疱为特征的罕见疾病。其典型表现为“蜗牛迹”样损害,广泛累及口腔黏膜多个部位。常伴发炎症性肠病。本文报告了 1 例 PSV 患者,其表现为单侧局限性肿胀。口腔病变提示溃疡性结肠炎。对 PSV 的临床表现、组织病理学和免疫病理学特征进行分析总结,为临床诊治提供思路。